SECURITIES AND EXCHANGE COMMISSION

                             WASHINGTON, D.C. 20549

                                    FORM 10-Q

(Mark One)

/X/ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE
ACT OF 1934

For the quarterly period ended June 30, 2005

                                       OR

TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT
OF 1934

For the transition period from ________ to ___________

Commission file number: 0-16084

                         CITIZENS & NORTHERN CORPORATION
             (Exact name of Registrant as specified in its charter)

Pennsylvania                                                 23-2451943
(State or other jurisdiction of                              (I.R.S. Employer
incorporation or organization)                               Identification No.)

90-92 Main Street
Wellsboro, Pa. 16901
(Address of principal executive offices)  (Zip code)

                                  570-724-3411
               (Registrant's telephone number including area code)

                                 Not applicable
     (Former name, former address, and former fiscal year, if changed since
                                  last report)

        Indicate by check mark whether the registrant (1) has filed all reports
required to be filed by Section 13 or 15(d) of the Securities Exchange Act of
1934 during the preceding 12 months (or for such shorter period that the
registrant was required to file such reports), and (2) has been subject to such
filing requirements for the past 90 days. Yes _X_ No ___


        Indicate by check mark whether the registrant is an accelerated filer
(as defined in Rule 12b-2 of the Securities Exchange Act of 1934). Yes  X  No
                                                                       ---   ---

                   (APPLICABLE ONLY TO CORPORATE REGISTRANTS)

        Indicate the number of shares outstanding of each of the registrant's
classes of common stock, as of the latest practicable date.



Title                                                Outstanding
                                                  
Common Stock ($1.00 par value)                       8,212,160 Shares Outstanding July 28, 2005




                                       1


                         CITIZENS & NORTHERN CORPORATION
                                      Index

<Table>
                                                                           
Part I. Financial Information

Item 1. Financial Statements

Consolidated Balance Sheet - June 30, 2005 and
December 31, 2004                                                              Page    3

Consolidated Statement of Income - Three Months and Six
Months Ended June 30, 2005 and 2004                                            Page    4

Consolidated Statement of Cash Flows - Six Months
Ended June 30, 2005 and 2004                                                   Page    5

Notes to Consolidated Financial Statements                                     Pages 6 through 11

Item 2. Management's Discussion and Analysis of Financial
Condition and Results of Operations                                            Pages 11 through 24

Item 3. Quantitative and Qualitative Disclosures About
Market Risk                                                                    Pages 24 through 27

Item 4. Controls and Procedures                                                Page 27

Part II. Other Information                                                     Pages 27 through 29

Signatures                                                                     Page 30

Exhibit 31.1. Rule 13a-14(a)/15d-14(a) Certification -
Chief Executive Officer                                                        Page 31

Exhibit 31.2. Rule 13a-14(a)/15d-14(a) Certification -
Chief Financial Officer                                                        Page 32

Exhibit 32. Section 1350 Certifications                                        Page 33
</Table>



                                       2


CITIZENS & NORTHERN CORPORATION - FORM 10 - Q
ITEM 1. FINANCIAL STATEMENTS
CONSOLIDATED BALANCE SHEET
(In Thousands Except Share Data)



                                                                                   JUNE 30,              DECEMBER 31,
                                                                                     2005                    2004
                                                                                  (UNAUDITED)               (NOTE)
                                                                                                    

ASSETS Cash and due from banks:
     Noninterest-bearing                                                          $    14,710             $    14,845
     Interest-bearing                                                                   1,943                   4,108
- ---------------------------------------------------------------------------------------------------------------------
          Total cash and cash equivalents                                              16,653                  18,953
Available-for-sale securities                                                         453,288                 475,085
Held-to-maturity securities                                                               427                     433
Loans, net                                                                            604,514                 572,826
Bank-owned life insurance                                                              18,362                  18,083
Accrued interest receivable                                                             5,110                   5,094
Bank premises and equipment, net                                                       18,459                  16,725
Foreclosed assets held for sale                                                           166                     497
Other assets                                                                           16,722                  15,306
- ---------------------------------------------------------------------------------------------------------------------
TOTAL ASSETS                                                                      $ 1,133,701             $ 1,123,002
=====================================================================================================================

LIABILITIES
Deposits:
     Noninterest-bearing                                                          $    84,719             $    80,378
     Interest-bearing                                                                 600,386                 596,167
- ---------------------------------------------------------------------------------------------------------------------
          Total deposits                                                              685,105                 676,545

Dividends payable                                                                       1,889                   1,864
Short-term borrowings                                                                  50,562                  34,178
Long-term borrowings                                                                  254,599                 270,827
Accrued interest and other liabilities                                                  8,730                   8,003
- ---------------------------------------------------------------------------------------------------------------------
TOTAL LIABILITIES                                                                   1,000,885                 991,417
- ---------------------------------------------------------------------------------------------------------------------

STOCKHOLDERS' EQUITY
Common stock, par value $1.00 per share; authorized 20,000,000 shares,
     issued 8,389,418 in 2005 and 8,307,305 in 2004                                     8,389                   8,307
Stock dividend distributable                                                                -                   2,188
Paid-in capital                                                                        24,767                  22,456
Retained earnings                                                                      93,300                  90,484
- ---------------------------------------------------------------------------------------------------------------------
     Total                                                                            126,456                 123,435

Accumulated other comprehensive income                                                  8,478                  10,535
Unamortized stock compensation                                                            (99)                    (46)
Treasury stock, at cost:
     178,497 shares at June 30, 2005                                                   (2,019)
     204,659 shares at December 31, 2004                                                                       (2,339)
- ---------------------------------------------------------------------------------------------------------------------
TOTAL STOCKHOLDERS' EQUITY                                                            132,816                 131,585
- ---------------------------------------------------------------------------------------------------------------------
TOTAL LIABILITIES & STOCKHOLDERS' EQUITY                                          $ 1,133,701             $ 1,123,002
=====================================================================================================================
</Table>


The accompanying notes are an integral part of these consolidated financial
statements.

Note: The balance sheet at December 31, 2004 has been derived from the audited
financial statements at that date but does not include all the information and
notes required by U.S. generally accepted accounting principles for complete
financial statements.



                                       3


CITIZENS & NORTHERN CORPORATION - FORM 10 - Q
CONSOLIDATED STATEMENT OF INCOME
(IN THOUSANDS, EXCEPT PER SHARE DATA) (UNAUDITED)


<Table>
<Caption>
                                                                            3 MONTHS ENDED                 FISCAL YEAR TO DATE
                                                                       JUNE 30,        JUNE 30,          6 MONTHS ENDED JUNE 30,
                                                                         2005            2004              2005           2004
INTEREST INCOME                                                       (CURRENT)     (PRIOR YEAR)        (CURRENT)     (PRIOR YEAR)
                                                                                                            
   Interest and fees on loans                                        $    9,318       $    8,326       $   18,324       $   16,561
   Interest on balances with depository institutions                          9                1               13                4
   Interest on loans to political subdivisions                              268              239              515              453
   Interest on federal funds sold                                            22                3               30                4
   Income from available-for-sale and
      held-to-maturity securities:
      Taxable                                                             3,618            3,493            7,279            6,757
      Tax-exempt                                                          1,415            1,938            2,887            3,873
      Dividends                                                             258              343              553              706
- ----------------------------------------------------------------------------------------------------------------------------------
   Total interest and dividend income                                    14,908           14,343           29,601           28,358
- ----------------------------------------------------------------------------------------------------------------------------------
INTEREST EXPENSE
   Interest on deposits                                                   3,628            2,965            7,054            6,308
   Interest on short-term borrowings                                        332              126              557              249
   Interest on long-term borrowings                                       2,195            2,402            4,501            4,639
- ----------------------------------------------------------------------------------------------------------------------------------
   Total interest expense                                                 6,155            5,493           12,112           11,196
- ----------------------------------------------------------------------------------------------------------------------------------
   Interest margin                                                        8,753            8,850           17,489           17,162
   Provision for loan losses                                                375              350              750              700
- ----------------------------------------------------------------------------------------------------------------------------------
   Interest margin after provision for loan losses                        8,378            8,500           16,739           16,462
- ----------------------------------------------------------------------------------------------------------------------------------

OTHER INCOME
   Service charges on deposit accounts                                      383              453              725              874
   Service charges and fees                                                 109               55              196              131
   Trust and financial management revenue                                   571              573            1,050            1,030
   Insurance commissions, fees and premiums                                  86              110              184              219
   Increase in cash surrender value of life insurance                       140              153              279              312
   Fees related to credit card operation                                    238              225              448              409
   Other operating income                                                   362              286              710              505
- ----------------------------------------------------------------------------------------------------------------------------------
   Total other income before realized gains on securities, net            1,889            1,855            3,592            3,480
   Realized gains on securities, net                                        929              321            1,995            1,285
- ----------------------------------------------------------------------------------------------------------------------------------
   Total other income                                                     2,818            2,176            5,587            4,765
- ----------------------------------------------------------------------------------------------------------------------------------
OTHER EXPENSES
   Salaries and wages                                                     3,048            2,729            5,923            5,400
   Pensions and other employee benefits                                     953              828            1,985            1,812
   Occupancy expense, net                                                   461              360              925              737
   Furniture and equipment expense                                          650              388            1,298              724
   Pennsylvania shares tax                                                  197              211              412              423
   Other operating expense                                                1,864            1,773            3,758            3,421
- ----------------------------------------------------------------------------------------------------------------------------------
   Total other expenses                                                   7,173            6,289           14,301           12,517
- ----------------------------------------------------------------------------------------------------------------------------------
   Income before income tax provision                                     4,023            4,387            8,025            8,710
   Income tax provision                                                     725              698            1,432            1,315
- ----------------------------------------------------------------------------------------------------------------------------------
NET INCOME                                                           $    3,298       $    3,689       $    6,593       $    7,395
==================================================================================================================================

PER SHARE DATA:
Net income - basic                                                   $     0.40       $     0.45       $     0.80       $     0.90
Net income - diluted                                                 $     0.40       $     0.45       $     0.80       $     0.90
- ----------------------------------------------------------------------------------------------------------------------------------
Dividend per share                                                   $     0.23       $     0.22       $     0.46       $     0.44
- ----------------------------------------------------------------------------------------------------------------------------------
Number of shares used in computation - basic                          8,210,469        8,182,034        8,201,902        8,187,606
Number of shares used in computation - diluted                        8,274,780        8,229,149        8,269,365        8,239,222

</Table>


The accompanying notes are an integral part of these consolidated financial
statements.



                                       4


CITIZENS & NORTHERN CORPORATION - FORM 10 - Q

CONSOLIDATED STATEMENT OF CASH FLOWS
(IN THOUSANDS) (UNAUDITED)

<Table>
<Caption>
                                                                                 6 MONTHS ENDED JUNE 30,
                                                                                 2005               2004
                                                                                           

CASH FLOWS FROM OPERATING ACTIVITIES:
  Net income                                                                  $   6,593          $   7,395
  Adjustments to reconcile net income to net cash provided by
  operating activities:
    Provision for loan losses                                                       750                700
    Realized gains on securities, net                                            (1,995)            (1,285)
    (Gain) loss on sale of foreclosed assets, net                                  (113)                 6
    Depreciation expense                                                          1,111                669
    Accretion and amortization, net                                                 142                383
    Increase in cash surrender value of life insurance                             (279)              (312)
    Amortization of restricted stock                                                 46                 44
    Increase in accrued interest receivable and other assets                     (1,980)            (1,283)
    Increase in accrued interest payable and other liabilities                    1,835              1,378
- ----------------------------------------------------------------------------------------------------------
      Net Cash Provided by Operating Activities                                   6,110              7,695
- ----------------------------------------------------------------------------------------------------------
CASH FLOWS FROM INVESTING ACTIVITIES:
  Proceeds from maturity of held-to-maturity securities                               5                113
  Proceeds from sales of available-for-sale securities                          103,978             28,108
  Proceeds from calls and maturities of available-for-sale securities            32,764             54,937
  Purchase of available-for-sale securities                                    (116,208)          (114,840)
  Purchase of Federal Home Loan Bank of Pittsburgh stock                         (3,053)            (2,813)
  Redemption of Federal Home Loan Bank of Pittsburgh stock                        3,554              1,779
  Net increase in loans                                                         (32,637)           (27,260)
  Purchase of premises and equipment                                             (2,845)            (3,096)
  Proceeds from sale of foreclosed assets                                           643                 42
- ----------------------------------------------------------------------------------------------------------
       Net Cash Used in Investing Activities                                    (13,800)           (63,030)
- ----------------------------------------------------------------------------------------------------------
CASH FLOWS FROM FINANCING ACTIVITIES:
  Net increase in deposits                                                        8,560             12,033
  Net increase in short-term borrowings                                          16,384              2,990
  Proceeds from long-term borrowings                                             19,557             63,943
  Repayments of long-term borrowings                                            (35,785)           (19,780)
  Purchase of treasury stock                                                          -               (575)
  Sale of treasury stock                                                            453                462
  Dividends paid                                                                 (3,779)            (3,575)
- ----------------------------------------------------------------------------------------------------------
       Net Cash Provided by Financing Activities                                  5,390             55,498
- ----------------------------------------------------------------------------------------------------------
 (DECREASE) INCREASE IN CASH AND CASH EQUIVALENTS                                (2,300)               163
CASH AND CASH EQUIVALENTS, BEGINNING OF YEAR                                     18,953             15,171
- ----------------------------------------------------------------------------------------------------------
CASH AND CASH EQUIVALENTS, END OF PERIOD                                      $  16,653          $  15,334
==========================================================================================================
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION:
  Assets acquired through foreclosure of real estate loans                    $     199          $       -
  Interest paid                                                               $  10,503          $   8,643
  Income taxes paid                                                           $   1,325          $   1,773
</Table>

The accompanying notes are an integral part of these consolidated financial
statements.



                                       5


CITIZENS & NORTHERN CORPORATION - FORM 10 - Q
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

1. BASIS OF INTERIM PRESENTATION

The financial information included herein, with the exception of the
consolidated balance sheet dated December 31, 2004, is unaudited; however, such
information reflects all adjustments (consisting solely of normal recurring
adjustments) that are, in the opinion of management, necessary for a fair
presentation of the financial position, results of operations and cash flows for
the interim periods.

Results reported for the three-month and six-month periods ended June 30, 2005
might not be indicative of the results for the year ending December 31, 2005.

This document has not been reviewed or confirmed for accuracy or relevance by
the Federal Deposit Insurance Corporation or any other regulatory agency.

2. PER SHARE DATA

Net income per share is based on the weighted-average number of shares of common
stock outstanding. The number of shares used in calculating net income and cash
dividends per share reflect the retroactive effect of stock splits and dividends
for all periods presented. The following data show the amounts used in computing
net income per share and the weighted average number of shares of dilutive stock
options. As shown in the table that follows, diluted earnings per share is
computed using weighted average common shares outstanding, plus weighted-average
common shares available from the exercise of all dilutive stock options, less
the number of shares that could be repurchased with the proceeds of stock option
exercises based on the average share price of the Corporation's common stock
during the period.

<Table>
<Caption>
                                                                          WEIGHTED-
                                                                           AVERAGE         EARNINGS
                                                             NET            COMMON           PER
                                                            INCOME          SHARES          SHARE
                                                                                  
SIX MONTHS ENDED JUNE 30, 2005
Earnings per share - basic                              $  6,593,000        8,201,902         $0.80
Dilutive effect of potential common stock
  arising from stock options:
  Exercise of outstanding stock options                                       231,305
  Hypothetical share repurchase at $30.05                                   (163,842)
- ----------------------------------------------------------------------------------------------------
Earnings per share - diluted                            $  6,593,000        8,269,365         $0.80
====================================================================================================

SIX MONTHS ENDED JUNE 30, 2004
Earnings per share - basic                              $  7,395,000        8,187,606         $0.90
Dilutive effect of potential common stock
  arising from stock options:
  Exercise of outstanding stock options                                       227,141
  Hypothetical share repurchase at $25.65                                   (175,525)
- ----------------------------------------------------------------------------------------------------
Earnings per share - diluted                            $  7,395,000        8,239,222         $0.90
====================================================================================================
</Table>



                                       6


CITIZENS & NORTHERN CORPORATION - FORM 10 - Q

<Table>
<Caption>
                                                                          WEIGHTED-
                                                                           AVERAGE        EARNINGS
                                                             NET           COMMON           PER
                                                            INCOME          SHARES          SHARE
                                                                                 
QUARTER ENDED JUNE 30, 2005
Earnings per share - basic                              $  3,298,000        8,210,469         $0.40
Dilutive effect of potential common stock
  arising from stock options:
  Exercise of outstanding stock options                                       220,808
  Hypothetical share repurchase at $30.11                                   (156,497)
- ----------------------------------------------------------------------------------------------------
Earnings per share - diluted                            $  3,298,000        8,274,780         $0.40
====================================================================================================

QUARTER ENDED JUNE 30, 2004
Earnings per share - basic                              $  3,689,000        8,182,034         $0.45
Dilutive effect of potential common stock
  arising from stock options:
  Exercise of outstanding stock options                                       223,023
  Hypothetical share repurchase at $25.06                                   (175,908)
- ----------------------------------------------------------------------------------------------------
Earnings per share - diluted                            $  3,689,000        8,229,149         $0.45
====================================================================================================
</Table>


3. STOCK COMPENSATION PLANS

The Corporation uses the intrinsic value method of accounting for stock
compensation plans, under Accounting Principles Board Opinion No. 25 (APB
Opinion 25), and as permitted by Statement of Financial Accounting Standards
(SFAS) No. 123. Utilizing the intrinsic value method, compensation cost is
measured by the excess of the quoted market price of the stock as of the grant
date (or other measurement date) over the amount an employee or director must
pay to acquire the stock. Stock options issued under the Corporation's stock
option plans have no intrinsic value, and accordingly, no compensation cost is
recorded for them.

The Corporation has also made awards of restricted stock. Compensation cost
related to restricted stock is recognized based on the market price of the stock
at the grant date over the vesting period.

The following table illustrates the effect on net income and earnings per share
if the Corporation had applied the fair value provisions of SFAS No. 123 to
stock options.


<Table>
<Caption>
(NET INCOME IN THOUSANDS)
                                                           3 MONTHS ENDED                6 MONTHS ENDED
                                                               JUNE 30,                      JUNE 30,
                                                          2005           2004            2005           2004
                                                                                          
Net income, as reported                                 $  3,298       $  3,689        $ 6,593        $ 7,395
Deduct: Total stock option compensation
  expense determined under fair value

  method for all awards, net of tax effects                 (34)           (42)           (69)           (91)
- --------------------------------------------------------------------------------------------------------------

Pro forma net income                                    $  3,264       $  3,647        $ 6,524        $ 7,304
==============================================================================================================
</Table>



                                       7


CITIZENS & NORTHERN CORPORATION - FORM 10 - Q

In December 2004, the Financial Accounting Standards Board issued SFAS No. 123R,
which replaces SFAS No. 123 and supersedes APB Opinion 25. SFAS No. 123R will
require the Corporation to record stock option expense based on estimated fair
value calculated using an option valuation model. As issued, SFAS No. 123R would
have applied to new awards granted, and to modifications of existing awards, on
or after July 1, 2005. In April 2005, however, the Securities and Exchange
Commission extended the date for mandatory implementation of SFAS No. 123R,
effectively requiring the Corporation to apply SFAS No. 123R in the first
quarter 2006. The Corporation does not plan early implementation of the
provisions of SFAS No. 123R.

4. COMPREHENSIVE INCOME

U.S. generally accepted accounting principles generally require that recognized
revenue, expenses, gains and losses be included in net income. Although
unrealized gains and losses on available-for-sale securities are reported as a
separate component of the equity section of the balance sheet, changes in
unrealized gains and losses on available-for-sale securities, along with net
income, are components of comprehensive income (loss).

The components of comprehensive income, and the related tax effects, are as
follows:

<Table>
<Caption>
(IN THOUSANDS)                                                                3 MONTHS ENDED                 6 MONTHS ENDED
                                                                          JUNE 30,        JUNE 30,        JUNE 30,       JUNE 30,
                                                                           2005            2004            2005            2004
                                                                                                             

Net income                                                               $  3,298        $  3,689        $  6,593        $  7,395

Unrealized holding gains (losses) on available-for-sale securities          4,759         (15,613)         (1,122)        (10,748)
Reclassification adjustment for gains realized in income                     (929)           (321)         (1,995)         (1,285)
- ---------------------------------------------------------------------------------------------------------------------------------
Other comprehensive income (loss) before income tax                         3,830         (15,934)         (3,117)        (12,033)
Income tax related to other comprehensive income/loss                      (1,302)          5,419           1,060           4,093
- ---------------------------------------------------------------------------------------------------------------------------------
Other comprehensive income (loss)                                           2,528         (10,515)         (2,057)         (7,940)
- ---------------------------------------------------------------------------------------------------------------------------------

Comprehensive income (loss)                                              $  5,826        $ (6,826)       $  4,536        $   (545)
=================================================================================================================================
</Table>



                                       8


CITIZENS & NORTHERN CORPORATION - FORM 10 - Q

5. SECURITIES

Amortized cost and fair value of securities at June 30, 2005 are summarized as
follows:



                                                                                         JUNE 30, 2005
                                                                                  GROSS                GROSS
                                                                               UNREALIZED           UNREALIZED
                                                             AMORTIZED           HOLDING              HOLDING              FAIR
(IN THOUSANDS)                                                 COST               GAINS               LOSSES               VALUE
                                                                                                             

AVAILABLE-FOR-SALE SECURITIES:
Obligations of the U.S. Treasury                            $       -           $       -           $       -            $       -
Obligations of other U.S. Government agencies                  40,020                  32                (100)              39,952
Obligations of states and political subdivisions              119,891               4,300                (384)             123,807
Other securities                                               99,306               1,945                (612)             100,639
Mortgage-backed securities                                    159,202                 262              (2,012)             157,452
- ----------------------------------------------------------------------------------------------------------------------------------
Total debt securities                                         418,419               6,539              (3,108)             421,850
Marketable equity securities                                   22,024               9,727                (313)              31,438
- ----------------------------------------------------------------------------------------------------------------------------------
Total                                                       $ 440,443           $  16,266           $  (3,421)           $ 453,288
==================================================================================================================================
HELD-TO-MATURITY SECURITIES:
Obligations of the U.S. Treasury                            $     315           $      20           $       -            $     335
Obligations of other U.S. Government agencies                      98                  12                   -                  110
Mortgage-backed securities                                         14                   -                   -                   14
- ----------------------------------------------------------------------------------------------------------------------------------
Total                                                       $     427           $      32           $       -            $     459
==================================================================================================================================
</Table>

The following table presents gross unrealized losses and fair value of
investments aggregated by investment category and length of time that individual
securities have been in a continuous unrealized loss position at June 30, 2005.




(IN THOUSANDS)                                         LESS THAN 12 MONTHS        12 MONTHS OR MORE                TOTAL
                                                       FAIR      UNREALIZED      FAIR      UNREALIZED       FAIR      UNREALIZED
                                                       VALUE       LOSSES        VALUE       LOSSES         VALUE       LOSSES
                                                                                                     
AVAILABLE-FOR-SALE SECURITIES:
Obligations of the U.S. Treasury                     $      -     $      -      $      -     $      -      $      -     $      -
Obligations of other U.S. Government agencies          19,900         (100)            -            -        19,900         (100)
Obligations of states and political subdivisions       10,568         (140)        7,256         (244)       17,824         (384)
Other securities                                       33,962         (396)       10,996         (216)       44,958         (612)
Mortgage-backed securities                             60,084         (411)       77,580       (1,601)      137,664       (2,012)
- --------------------------------------------------------------------------------------------------------------------------------
Total debt securities                                 124,514       (1,047)       95,832       (2,061)      220,346       (3,108)
Marketable equity securities                            4,360         (159)          976         (154)        5,336         (313)
- --------------------------------------------------------------------------------------------------------------------------------
Total temporarily impaired available-for-sale
  securities                                         $128,874     $ (1,206)     $ 96,808     $ (2,215)     $225,682     $ (3,421)
================================================================================================================================
HELD-TO-MATURITY SECURITIES:
Obligations of the U.S. Treasury                     $      -     $      -      $      -     $      -      $      -     $      -
Obligations of other U.S. Government agencies               -            -             -            -             -            -
Mortgage-backed securities                                  -            -             -            -             -            -
- --------------------------------------------------------------------------------------------------------------------------------
Total temporarily impaired held-to-maturity
  securities                                         $      -     $      -      $      -     $      -      $      -     $      -
================================================================================================================================
</Table>




                                       9


CITIZENS & NORTHERN CORPORATION - FORM 10 - Q

The unrealized losses on debt securities are primarily the result of volatility
in interest rates. Based on the credit worthiness of the issuers, which are
almost exclusively U.S. Government agencies or state and political subdivisions,
management believes the Corporation's debt securities at June 30, 2005 were not
other-than-temporarily impaired.

6. DEFINED BENEFIT PLANS

The Corporation has a noncontributory defined benefit pension plan for all
employees meeting certain age and length of service requirements. Benefits are
based primarily on years of service and the average annual compensation during
the highest five consecutive years.

In addition, the Corporation sponsors a defined benefit health care plan that
provides postretirement medical benefits and life insurance to employees who
meet certain age and length of service requirements. This plan contains a
cost-sharing feature, which causes participants to pay for all future increases
in costs related to benefit coverage. Accordingly, actuarial assumptions related
to health care cost trend rates do not affect the liability balance and will not
affect the Corporation's future expenses. Similarly, such feature will minimize
the impact, if any, of the Medicare Prescription Drug, Improvement and
Modernization Act (the "Act"), signed into law in December 2003. The Corporation
has not yet determined whether benefits provided under the postretirement plan
are actuarially equivalent to benefits that will be available under Medicare
Part D. Accordingly, the financial statement amounts and disclosures related to
the postretirement benefits plan do not reflect the effects of the Act.

The Corporation uses a December 31 measurement date for its plans.

The components of net periodic benefit costs from these defined benefit plans
are as follows:

<Table>
<Caption>
(IN THOUSANDS)                                             PENSION               POSTRETIREMENT
                                                       6 MONTHS ENDED            6 MONTHS ENDED
                                                          JUNE 30,                   JUNE 30,
                                                     2005         2004          2005          2004
                                                                                 
Service cost                                        $  238        $  237        $   24       $   22
Interest cost                                          309           310            33           32
Expected return on plan assets                        (397)         (374)            -            -
Amortization of transition (asset) obligation          (12)          (12)           18           18
Recognized net actuarial loss (gain)                    19            33             1            2
- ---------------------------------------------------------------------------------------------------
Net periodic benefit cost (benefit)                 $  157        $  194        $   76       $   74
===================================================================================================





(IN THOUSANDS)                                            PENSION                 POSTRETIREMENT
                                                      3 MONTHS ENDED              3 MONTHS ENDED
                                                          JUNE 30,                    JUNE 30,
                                                     2005          2004          2005         2004
                                                                                 
Service cost                                        $  119        $  119        $   12       $   11
Interest cost                                          154           155            16           16
Expected return on plan assets                        (199)         (187)            -            -
Amortization of transition (asset) obligation           (6)           (6)            9            9
Recognized net actuarial loss (gain)                     9            16             -            1
- ---------------------------------------------------------------------------------------------------
Net periodic benefit cost (benefit)                 $   77        $   97        $   37       $   37
===================================================================================================
</Table>




                                       10


CITIZENS & NORTHERN CORPORATION - FORM 10 - Q

The Corporation funded its total defined benefit pension contribution for 2005
of $178,000 in April 2005. In the first six months of 2005, the Corporation
funded postretirement contributions totaling $26,000. The estimated total
(annual) amount of 2005 postretirement contributions is $60,000.

7. CONTINGENCIES

In the normal course of business, the Corporation may be subject to pending and
threatened lawsuits in which claims for monetary damages could be asserted. In
management's opinion, the Corporation's financial position and results of
operations would not be materially affected by the outcome of such pending legal
proceedings.

CITIZENS & NORTHERN CORPORATION - FORM 10 - Q

PART I - FINANCIAL INFORMATION  (CONTINUED)
ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND
RESULTS OF OPERATIONS

MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF
OPERATIONS

Citizens & Northern Corporation ("Corporation") is a one-bank holding company
whose principal subsidiary is Citizens & Northern Bank ("Bank"). The
Corporation's principal office is located in Wellsboro, Pennsylvania. The
Corporation's other wholly-owned subsidiaries are Citizens & Northern Investment
Corporation and Bucktail Life Insurance Company ("Bucktail"). Citizens &
Northern Investment Corporation was formed in 1999 to engage in investment
activities. Bucktail reinsures credit and mortgage life and accident and health
insurance on behalf of the Bank.

FORWARD-LOOKING STATEMENTS

Certain statements in this section and elsewhere in this quarterly report on
Form 10-Q are forward-looking statements. Citizens & Northern Corporation and
its wholly-owned subsidiaries (collectively, the Corporation) intend such
forward-looking statements to be covered by the safe harbor provisions for
forward-looking statements contained in the Private Securities Reform Act of
1995. Forward-looking statements, which are not historical facts, are based on
certain assumptions and describe future plans, business objectives and
expectations, and are generally identifiable by the use of words such as,
"should", "likely", "expect", "plan", "anticipate", "target", "forecast", and
"goal". These forward-looking statements are subject to risks and uncertainties
that are difficult to predict, may be beyond management's control and could
cause results to differ materially from those expressed or implied by such
forward-looking statements. Factors which could have a material, adverse impact
on the operations and future prospects of the Corporation include, but are not
limited to, the following:

- -   changes in monetary and fiscal policies of the Federal Reserve Board and the
    U. S. Government, particularly related to changes in interest rates
- -   changes in general economic conditions
- -   legislative or regulatory changes
- -   downturn in demand for loan, deposit and other financial services in the
    Corporation's market area
- -   increased competition from other banks and non-bank providers of financial
    services
- -   technological changes and increased technology-related costs
- -   changes in accounting principles, or the application of generally accepted
    accounting principles.

These risks and uncertainties should be considered in evaluating forward-looking
statements and undue reliance should not be placed on such statements.

REFERENCES TO 2005 AND 2004

Unless otherwise noted, all references to "2005" in the following discussion of
operating results are intended to mean the six months ended June 30, 2005, and
similarly, references to "2004" are intended to mean the six months ended June
30, 2004.

EARNINGS OVERVIEW

Net income in 2005 was $6,593,000, or $.80 per share - basic and diluted. This
represents a decrease of 10.8% in net income compared to 2004. Return on average
assets was 1.17% in 2005, as compared to 1.35% in 2004. Return on average equity
was 9.96% in 2005, as compared to 11.52% in 2004.




                                       11


CITIZENS & NORTHERN CORPORATION - FORM 10 - Q

The most significant income statement changes between 2005 and 2004 were as
follows:

    -   Despite a flattening yield curve, the interest margin of $17,489,000 in
        2005 was $327,000, or 1.9%, higher than in 2004. Net loans increased
        10.9% as compared to one year earlier, to $604,514,000 as of June 30,
        2005. The increase in loan volume has been the major reason for the
        slight growth in the interest margin in 2005 over 2004. As described in
        the Net Interest Margin section of Management's Discussion and Analysis,
        on a fully taxable equivalent basis, the interest margin is slightly
        lower in 2005 than in 2004.

    -   Net realized gains from securities amounted to $1,955,000 in 2005, up
        $710,000 from 2004. The Corporation's volume of investment security
        sales was high by historical standards during the first six months of
        2005, as management identified several bank stocks that were deemed
        fully valued and also sold selected debt securities in an effort to
        manage its interest rate risk position.

    -   Other (noninterest) expense increased $1,784,000 (14.3%) in 2005 as
        compared to 2004. Furniture and equipment expense increased $574,000, or
        79.3%, mainly due to depreciation and maintenance costs associated with
        the new core banking software system, which was implemented in the
        fourth quarter 2004. Salaries and wages increased $523,000, or 9.7%. The
        increase in salaries expense is primarily a reflection of a greater
        number of employees, resulting from expansion into new branches in
        Williamsport and South Williamsport in 2004, hiring new employees for
        the Jersey Shore and Old Lycoming Township branches expected to open
        within the next six months, and the addition of new employees for
        support functions, such as Risk Management, Finance and Training. Other
        expenses increased $293,000, or 9.1%, including an increase in attorney
        fees of $159,000, mainly related to collection activities on a large
        commercial credit, and an increase of $135,000 in expenses associated
        with maintaining and preparing other real estate properties for sale.
        Increases in other expenses are described in more detail in the
        Noninterest Expense section of Management's Discussion and Analysis.

    -   The income tax provision increased to $1,432,000 in 2005 from $1,315,000
        in 2004. The Corporation's effective tax rate rose to 17.8% in 2005 from
        15.1% in 2004. This higher effective tax rate resulted mainly from
        management's decision to decrease the weighting of tax-exempt
        obligations of states and political subdivisions, as a percentage of
        total assets, to avoid or reduce what would have otherwise been a
        substantial alternative minimum tax liability.

SECOND QUARTER 2005

Net Income in the second quarter 2005 was $3,298,000, or 10.6%, lower than
second quarter 2004 Net Income of $3,689,000. Net Income for the second quarter
2005 was almost identical to first quarter 2005 Net income of $3,295,000. Net
Income Per Share (Basic and Diluted) was $0.40 in the second quarter 2005, the
same as the first quarter 2005, but down from $0.45 (Basic and Diluted) in the
second quarter 2004.

<Table>
<Caption>
TABLE I - QUARTERLY FINANCIAL DATA
(IN THOUSANDS)
                                                    JUNE 30,    MAR. 31,   DEC. 31,    SEPT. 30,    JUNE 30,    MAR. 31,
                                                      2005        2005       2004         2004        2004        2004
                                                                                              
Interest income                                     $14,908     $14,693     $14,991     $14,573     $14,343     $14,015
Interest expense                                      6,155       5,957       5,745       5,665       5,493       5,703
- -----------------------------------------------------------------------------------------------------------------------
Interest margin                                       8,753       8,736       9,246       8,908       8,850       8,312
Provision for loan losses                               375         375         350         350         350         350
- -----------------------------------------------------------------------------------------------------------------------
Interest margin after provision for loan losses       8,378       8,361       8,896       8,558       8,500       7,962
Other income                                          1,889       1,703       1,815       1,627       1,855       1,625
Securities gains                                        929       1,066       1,133         459         321         964
Other expenses                                        7,173       7,128       6,746       6,738       6,289       6,228
- -----------------------------------------------------------------------------------------------------------------------
Income before income tax provision                    4,023       4,002       5,098       3,906       4,387       4,323
Income tax provision                                    725         707       1,035         501         698         617
- -----------------------------------------------------------------------------------------------------------------------
Net income                                          $ 3,298     $ 3,295     $ 4,063     $ 3,405     $ 3,689     $ 3,706
=======================================================================================================================
Net income per share - basic                        $  0.40     $  0.40     $  0.50     $  0.42     $  0.45     $  0.45
=======================================================================================================================
Net income per share - diluted                      $  0.40     $  0.40     $  0.49     $  0.41     $  0.45     $  0.45
=======================================================================================================================
</Table>



                                       12


CITIZENS & NORTHERN CORPORATION - FORM 10 - Q

The number of shares used in calculating net income per share for each quarter
presented in Table I reflects the retroactive effect of stock splits and
dividends.

PROSPECTS FOR THE REMAINDER OF 2005

An update on the Corporation's expansion projects is as follows:

    -   The planned July opening of the Jersey Shore, PA office was temporarily
        delayed due to failure of a landscaping retaining wall. Further
        engineering has been completed to ensure the new wall will be sound, and
        construction of the new wall has resumed. We expect to open in the 3rd
        quarter 2005.

    -   Also in the 3rd quarter 2005, we expect to close on the acquisition of
        Canisteo Valley Corporation, the parent company of First State Bank of
        Canisteo, NY, with total assets of approximately $42 million as of June
        30, 2005.

    -   Construction has begun on a new administrative building in Wellsboro,
        within 2 blocks of the main office. We expect to move approximately 50
        employees into this new facility by year-end.

    -   Upon completion of the Jersey Shore office, we anticipate that
        construction will begin on a branch facility in Old Lycoming Township,
        PA. We hope to open this office in January 2006.

Management expects the investments in new markets to provide future, continuing
opportunities for earnings growth. However, as evidenced by our lower earnings
performance in the 1st half of 2005, it will be difficult to achieve earnings
for the year 2005 comparable to 2004's annual results. Short-term interest rates
have been rising faster than long-term rates, and further increases in
short-term rates are expected over the remainder of 2005. Management expects
rising short-term interest rates to continue to have a negative effect on the
Corporation's net interest margin throughout much of 2005. The Corporation's
exposure to interest rate risk is discussed in more detail in Item 3. Also,
consistent with the first half results discussed above, noninterest expense in
2005 is expected to be up significantly, mainly due to payroll and other
start-up costs related to the new branches, as well as costs from the planned
administrative facility and a full year of depreciation and maintenance from the
core computer system that was placed in service in October 2004.

Another major variable that affects the Corporation's earnings is securities
gains and losses. Management's decisions regarding sales of securities are based
on a variety of factors, with the overall goal of maximizing portfolio return
over a long-term horizon. It is difficult to predict, with much precision, the
amount of net securities gains and losses that will be realized in 2005.

CRITICAL ACCOUNTING POLICIES

The presentation of financial statements in conformity with U.S. generally
accepted accounting principles requires management to make estimates and
assumptions that affect many of the reported amounts and disclosures. Actual
results could differ from these estimates.

A material estimate that is particularly susceptible to significant change is
the determination of the allowance for loan losses. Management believes that the
allowance for loan losses is adequate and reasonable. The Corporation's
methodology for determining the allowance for loan losses is described in a
separate section later in Management's Discussion and Analysis. Given the very
subjective nature of identifying and valuing loan losses, it is likely that
well-informed individuals could make materially different assumptions, and
could, therefore, calculate a materially different allowance value. While
management uses available information to recognize losses on loans, changes in
economic conditions may necessitate revisions in future years. In addition,
various regulatory agencies, as an integral part of their examination process,
periodically review the Corporation's allowance for loan losses. Such agencies
may require the Corporation to recognize adjustments to the allowance based on
their judgments of information available to them at the time of their
examination.

Another material estimate is the calculation of fair values of the Corporation's
investments in debt securities. The Corporation receives estimated fair values
of debt securities from an independent valuation service, or from brokers. In
developing these fair values, the valuation service and the brokers use
estimates of cash flows, based on historical performance of similar instruments
in similar interest rate environments. Based on experience, management is aware
that estimated fair values of debt securities tend to vary among brokers and
other valuation services. Accordingly, when selling debt securities, management
typically obtains price quotes from more than one source. The large majority of
the Corporation's securities are classified as available-for-sale. Accordingly,
these securities are carried at fair value on the



                                       13


CITIZENS & NORTHERN CORPORATION - FORM 10 - Q

consolidated balance sheet, with unrealized gains and losses excluded from
earnings and reported separately through accumulated other comprehensive income
(included in stockholders' equity).

NET INTEREST MARGIN

The Corporation's primary source of operating income is represented by the net
interest margin. The net interest margin is equal to the difference between the
amounts of interest income and interest expense. Tables II, III and IV include
information regarding the Corporation's net interest margin for 2005 and 2004.
In each of these tables, the amounts of interest income earned on tax-exempt
securities and loans have been adjusted to a fully taxable-equivalent basis.
Accordingly, the net interest margin amounts reflected in these tables exceed
the amounts presented in the consolidated financial statements. The discussion
that follows is based on amounts in the Tables.

The net interest margin, on a tax-equivalent basis, was $19,078,000 in 2005,
down $144,000, or 0.8%, from 2004. As reflected in Table IV, interest rate
changes had the effect of decreasing net interest income $633,000 in 2005 as
compared to 2004, as rising short-term interest rates caused increases in the
Corporation's interest expense on money market deposits, certificates of
deposits and short-term borrowings. Table IV also shows that increased interest
income from higher volumes of earning assets (primarily loans) exceeded
increases in interest expense attributable to higher volumes of interest-bearing
liabilities by $489,000 in 2005 compared to 2004. As presented in Table III, the
"Interest Rate Spread" (excess of average rate of return on interest-bearing
assets over average cost of funds on interest-bearing liabilities) was 3.28% for
the first six months of 2005, compared to 3.43% for the year ended December 31,
2004 and 3.45% for the first six months of 2004.

INTEREST INCOME AND EARNING ASSETS

Interest income increased 2.5%, to $31,190,000 in 2005 from $30,418,000 in 2004.
Interest and fees from loans increased $1,851,000, or 10.7%, while income from
available-for-sale securities decreased $1,113,000, or 8.5%. Overall, the
majority of the increase in interest income resulted from higher volumes of
loans, which more than offset the effect of the lower average volume of
available-for-sale securities.

As indicated in Table III, average available-for-sale securities in the first
half of 2005 amounted to $449,486,000, a decrease of 6.6% from the first half of
2004. Proceeds from sales and maturities of securities have been used, in part,
to help fund the substantial growth in loans. Also, because short-term interest
rates have been rising faster than long-term rates, there have been few
opportunities to purchase mortgage-backed securities or other bonds at spreads
sufficient to justify the applicable interest rate risk. The average rate of
return on available-for-sale securities was 5.41% for first half of 2005,
slightly lower than the 5.50% level in the first half of 2004, and the same as
the rate of return for the year ended December 31, 2004.

Tax-exempt securities (municipal bonds) were a smaller portion of the
Corporation's earning assets in 2005 than in 2004. The average balance of
municipal bonds shrunk to $121,179,000 in 2005 from $161,064,000 in the first
half of 2004. Management decided to reduce the Corporation's investment in
municipal bonds during the fourth quarter 2004, in order to reduce or eliminate
the alternative minimum tax liabilities incurred in 2004, and that would
otherwise have been expected for 2005.

The average balance of gross loans increased 12.1% in the first half of 2005
over the first 6 months of 2004, to $600,163,000 from $535,160,000. The largest
growth was in commercial loans, due in part to new personnel and relationships
in Williamsport and throughout Lycoming County, as well as from growth in
staffing and an increased emphasis on commercial lending throughout the
Corporation's market area over the last few years. The average rate of return on
loans was 6.41% in the first 6 months of 2005, as compared to 6.47% in the first
6 months of 2004. The decrease in average rate was affected, in part, by
substantial competition for commercial loan relationships with high credit
quality, particularly in Lycoming County.



                                       14


CITIZENS & NORTHERN CORPORATION - FORM 10 - Q

INTEREST EXPENSE AND INTEREST-BEARING LIABILITIES

Interest expense rose $916,000, or 8.2%, to $12,112,000 in 2005 from $11,196,000
in 2004. Table III reflects the current trend in interest rates incurred on
liabilities, as the overall cost of funds on interest-bearing liabilities rose
to 2.69% for the first half of 2005, from 2.55% for the first six months of
2004. In Table III, you can see the impact of rising short-term interest rates
on some of the Corporation's largest sources of funds: (1) money market
accounts, which increased to an average rate of 1.86% in 2005 from 1.20% in the
first half of 2004, (2) certificates of deposit, which increased to an average
rate of 3.14% from 2.79%, and (3) short-term borrowings, which rose to an
average rate of 2.46% from 1.27%. Helping to offset some of the impact of rising
short-term market rates were IRAs, for which the average rate fell to 3.49% from
4.14%, and long-term borrowings, for which the average rate fell to 3.44% from
3.60%. In the first quarter 2004, the average rate paid on the majority of the
Corporation's IRAs was 5%, which was the "floor" on 18-month passbook IRAs that
existed prior to October 1, 2003. Effective April 1, 2004, the floor on those
IRAs fell to 3%, and the Corporation's passbook IRA rate has ranged from 3.25%
to 3.50% thereafter. The decrease in average rate incurred on long-term
borrowings resulted from repayment of borrowings originated in earlier interest
rate cycles at higher rates, with replacements in either short-term instruments
or long-term instruments at lower rates, mostly during the second and third
quarters of 2004.

As you can calculate from Table III, total average deposits (interest-bearing
and noninterest-bearing) increased to $678,209,000 in the first half of 2005
from $660,129,000 in the first half of 2004, an increase of 2.7%. Of the
increase in average deposits, the largest growth categories were money market
deposits of $7,169,000, and IRA's of $5,937,000.

Average total short-term and long-term borrowed funds increased $10,863,000 to
$309,507,000 in 2005 from $298,644,000 in the first half of 2004. In 2004, the
Corporation utilized borrowings to fund security purchases and to help fund loan
growth. In 2005, this trend has changed, as management has begun to use proceeds
from the securities portfolio to help fund loan growth, has allowed total
borrowings to remain approximately stagnant, and in an attempt to contain the
amount of growth in interest expense, has rolled over maturing long-term
borrowings into overnight or short-term borrowings. This change in trend is
reflected in the consolidated balance sheet, as total short-term borrowings
increased to $50,562,000 at June 30, 2005 from $34,178,000 at December 31, 2004,
and total long-term borrowings decreased to $254,199,000 at June 30, 2005 from
$270,827,000 at December 31, 2004.



                                       15


CITIZENS & NORTHERN CORPORATION - FORM 10 - Q

TABLE II -  ANALYSIS OF INTEREST INCOME AND EXPENSE

<Table>
<Caption>
                                                            SIX MONTHS ENDED
                                                                 JUNE 30,                  INCREASE/
(IN THOUSANDS)                                            2005             2004            (DECREASE)
                                                                                  

INTEREST INCOME Available-for-sale securities:
     Taxable                                           $   7,820         $   7,450         $     370
     Tax-exempt                                            4,237             5,720            (1,483)
- ----------------------------------------------------------------------------------------------------
          Total available-for-sale securities             12,057            13,170            (1,113)
- ----------------------------------------------------------------------------------------------------
Held-to-maturity securities,
     Taxable                                                  12                13                (1)
Interest-bearing due from banks                               13                 4                 9
Federal funds sold                                            30                 4                26
Loans:
     Taxable                                              18,324            16,561             1,763
     Tax-exempt                                              754               666                88
- ----------------------------------------------------------------------------------------------------
          Total loans                                     19,078            17,227             1,851
- ----------------------------------------------------------------------------------------------------
Total Interest Income                                     31,190            30,418               772
- ----------------------------------------------------------------------------------------------------

INTEREST EXPENSE
Interest checking                                            118               114                 4
Money market                                               1,782             1,110               672
Savings                                                      141               139                 2
Certificates of deposit                                    2,906             2,558               348
Individual Retirement Accounts                             2,104             2,384              (280)
Other time deposits                                            3                 3                 -
Short-term borrowings                                        557               249               308
Long-term borrowings                                       4,501             4,639              (138)
- ----------------------------------------------------------------------------------------------------
Total Interest Expense                                    12,112            11,196               916
- ----------------------------------------------------------------------------------------------------

Net Interest Income                                    $  19,078         $  19,222         $    (144)
====================================================================================================
</Table>


Note: Interest income from tax-exempt securities and loans has been adjusted to
a fully tax-equivalent basis, using the Corporation's marginal federal income
tax rate of 34%.



                                       16



CITIZENS & NORTHERN CORPORATION - FORM 10 - Q
TABLE IIL - ANALYSIS OF AVERAGE DAILY BALANCES AND RATES
(DOLLARS IN THOUSANDS)

<Table>
<Caption>
                                                            6 MONTHS                    YEAR                 6 MONTHS
                                                              ENDED      RATE OF       ENDED      RATE OF      ENDED     RATE OF
                                                            6/30/2005    RETURN/     12/31/2004   RETURN/    6/30/2004   RETURN/
                                                             AVERAGE     COST OF       AVERAGE    COST OF     AVERAGE    COST OF
                                                             BALANCE     FUNDS %       BALANCE    FUNDS %     BALANCE     FUNDS %
                                                                                                       
EARNING ASSETS
Available-for-sale securities, at amortized cost:
     Taxable                                               $   328,307     4.80%    $   331,447    4.65%   $   320,162     4.68%
     Tax-exempt                                                121,179     7.05%        151,049    7.09%       161,064     7.14%
- --------------------------------------------------------------------------------------------------------------------------------
          Total available-for-sale securities                  449,486     5.41%        482,496    5.41%       481,226     5.50%
- --------------------------------------------------------------------------------------------------------------------------------
Held-to-maturity securities,
     Taxable                                                       430     5.63%            460    5.87%           479     5.46%
Interest-bearing due from banks                                  1,089     2.41%          1,449    0.76%         1,147     0.70%
Federal funds sold                                               2,242     2.70%            778    1.29%           798     1.01%
Loans:
     Taxable                                                   576,291     6.41%        530,045    6.46%       515,047     6.47%
     Tax-exempt                                                 23,872     6.37%         21,307    6.58%        20,113     6.66%
- --------------------------------------------------------------------------------------------------------------------------------
          Total loans                                          600,163     6.41%        551,352    6.47%       535,160     6.47%
- --------------------------------------------------------------------------------------------------------------------------------
          Total Earning Assets                               1,053,410     5.97%      1,036,535    5.96%     1,018,810     6.00%
Cash                                                             8,975                   14,273                 14,325
Unrealized gain/loss on securities                              13,385                   16,182                 18,619
Allowance for loan losses                                       (6,997)                  (6,523)                (6,336)
Bank premises and equipment                                     17,452                   14,953                 13,741
Other assets                                                    44,648                   38,621                 37,810
- ----------------------------------------------------------------------------------------------------------------------
Total Assets                                               $ 1,130,873              $ 1,114,041            $ 1,096,969
======================================================================================================================

INTEREST-BEARING LIABILITIES
Interest checking                                          $    38,029     0.63%    $    39,188    0.59%   $    39,500     0.58%
Money market                                                   193,270     1.86%        192,450    1.31%       186,101     1.20%
Savings                                                         57,325     0.50%         57,439    0.49%        56,118     0.50%
Certificates of deposit                                        186,876     3.14%        180,332    2.85%       184,181     2.79%
Individual Retirement Accounts                                 121,643     3.49%        116,622    3.75%       115,706     4.14%
Other time deposits                                              1,101     0.57%          1,275    0.39%         1,232     0.49%
Short-term borrowing                                            45,643     2.46%         39,458    1.37%        39,293     1.27%
Long-term borrowing                                            263,864     3.44%        268,211    3.55%       259,351     3.60%
- --------------------------------------------------------------------------------------------------------------------------------
          Total Interest-bearing Liabilities                   907,751     2.69%        894,975    2.53%       881,482     2.55%
Demand deposits                                                 79,965                   82,001                 77,291
Other liabilities                                               10,748                    8,691                  9,856
- --------------------------------------------------------------------------------------------------------------------------------
Total Liabilities                                              998,464                  985,667                968,629
- --------------------------------------------------------------------------------------------------------------------------------
Stockholders' equity, excluding other
  comprehensive income/loss                                    123,575                  117,695                116,052
Other comprehensive income/loss                                  8,834                   10,679                 12,288
- --------------------------------------------------------------------------------------------------------------------------------
Total Stockholders' Equity                                     132,409                  128,374                128,340
- --------------------------------------------------------------------------------------------------------------------------------
Total Liabilities and Stockholders' Equity                 $ 1,130,873              $ 1,114,041            $ 1,096,969
================================================================================================================================
Interest Rate Spread                                                       3.28%                   3.43%                   3.45%
Net Interest Income/Earning Assets                                         3.65%                   3.78%                   3.79%


(1) Rates of return on tax-exempt securities and loans are presented on a fully
taxable-equivalent basis.
(2) Nonaccrual loans have been included with loans for the purpose of analyzing
net interest earnings.



                                       17


CITIZENS & NORTHERN CORPORATION - FORM 10 - Q

TABLE IV -  ANALYSIS OF VOLUME AND RATE CHANGES
(IN THOUSANDS)



                                                             YTD ENDED 6/30/05 VS. 6/30/04
                                                     CHANGE IN          CHANGE IN          TOTAL
                                                       VOLUME             RATE             CHANGE
                                                                                 

EARNING ASSETS Available-for-sale securities:
     Taxable                                          $    181          $    189          $    370
     Tax-exempt                                         (1,410)              (73)           (1,483)
- --------------------------------------------------------------------------------------------------
          Total available-for-sale securities           (1,229)              116            (1,113)
- --------------------------------------------------------------------------------------------------
Held-to-maturity securities,
     Taxable                                                (1)                -                (1)
Interest-bearing due from banks                              -                 9                 9
Federal funds sold                                          13                13                26
Loans:
     Taxable                                             1,905              (142)            1,763
     Tax-exempt                                            118               (30)               88
- --------------------------------------------------------------------------------------------------
          Total loans                                    2,023              (172)            1,851
- --------------------------------------------------------------------------------------------------
Total Interest Income                                      806               (34)              772
- --------------------------------------------------------------------------------------------------

INTEREST-BEARING LIABILITIES
Interest checking                                           (4)                8                 4
Money market                                                44               628               672
Savings                                                      3                (1)                2
Certificates of deposit                                     37               311               348
Individual Retirement Accounts                             116              (396)             (280)
Other time deposits                                          -                 -                 -
Short-term borrowings                                       45               263               308
Long-term borrowings                                        76              (214)             (138)
- --------------------------------------------------------------------------------------------------
Total Interest Expense                                     317               599               916
- --------------------------------------------------------------------------------------------------

Net Interest Income                                   $    489          $   (633)         $   (144)
==================================================================================================
</Table>


(1) Changes in income on tax-exempt securities and loans is presented on a fully
taxable-equivalent basis, using the Corporation's marginal federal income tax
rate of 34%.

(2) The change in interest due to both volume and rates has been allocated to
volume and rate changes in proportion to the relationship of the absolute dollar
amount of the change in each.



                                       18


CITIZENS & NORTHERN CORPORATION - FORM 10 - Q

TABLE V - COMPARISON OF NONINTEREST INCOME
 (IN THOUSANDS)



                                                                6 MONTHS ENDED
                                                           JUNE 30,         JUNE 30,
                                                             2005             2004
                                                                      

Service charges on deposit accounts                        $    725         $    874
Service charges and fees                                        196              131
Trust and financial management revenue                        1,050            1,030
Insurance commissions, fees and premiums                        184              219
Increase in cash surrender value of life insurance              279              312
Fees related to credit card operation                           448              409
Other operating income                                          710              505
- ------------------------------------------------------------------------------------
Total other operating income, before realized
 gains on securities, net                                     3,592            3,480
Realized gains on securities, net                             1,995            1,285
- ------------------------------------------------------------------------------------
Total Other Income                                         $  5,587         $  4,765
====================================================================================
</Table>

Total noninterest income increased $822,000, or 17.3%, in 2005 compared to 2004,
including an increase in net realized gains on securities of $710,000.
Securities gains are discussed in the Earnings Overview section of Management's
Discussion and Analysis. Other items of significance are as follows:

- -   Service charges on deposit accounts fell $149,000, or 17.0%, in 2005 as
    compared to 2004. Changes in deposit account processing resulting from the
    new core banking system have resulted in overdraft and other charges no
    longer being assessed for some transactions that would have generated
    charges with the former system. Management is working with the core system
    vendor to reestablish as many of the former overdraft and service charge
    routines as possible.

- -   Other operating income increased $205,000, or 40.6%, in 2005 over 2004.
    Included in this category were increases in 2005 in dividend income on
    Federal Home Loan Bank of Pittsburgh stock, gains from sales of other real
    estate properties, and debit card fees.

TABLE VI- COMPARISON OF NONINTEREST EXPENSE
 (IN THOUSANDS)



                                                   6 MONTHS ENDED
                                              JUNE 30,          JUNE 30,
                                                2005              2004
                                                         

Salaries and wages                           $   5,923         $   5,400
Pensions and other employee benefits             1,985             1,812
Occupancy expense, net                             925               737
Furniture and equipment expense                  1,298               724
Pennsylvania shares tax                            412               423
Other operating expense                          3,758             3,421
- ------------------------------------------------------------------------
Total Other Expense                          $  14,301         $  12,517
========================================================================
</Table>

Salaries and wages increased $523,000, or 9.7%, in 2005 over 2004. The increase
in salaries expense is primarily a reflection of a greater number of employees,
resulting from expansion into new branches in Williamsport and South
Williamsport in 2004, hiring new employees for the Jersey Shore and Old Lycoming
Township branches expected to open within the next six months, and the addition
of new employees for support functions, such as Risk Management, Finance and
Training. The number of full-time equivalent employees was 340 as of June 30,
2005, up 14.1% from one year earlier.



                                       19


CITIZENS & NORTHERN CORPORATION - FORM 10 - Q

Furniture and equipment expense increased $574,000, or 79.3%, in 2005 over 2004.
Depreciation expense within this category increased $383,000, to $784,000 in
2005 from $401,000 in 2004, including approximately $300,000 of depreciation in
2005 from the new core banking software system. Similarly, maintenance and
repair expense within this category increased $177,000, to $437,000 in 2005 from
$260,000 in 2004, primarily because of maintenance costs associated with the new
core banking software system of approximately $180,000 in 2005.

Other operating expense increased $337,000, or 9.9%, in 2005 over 2004. The
major items that changed within this category were attorney fees, which
increased $159,000 in 2005 to $175,000, mainly because of collection activities
on a large commercial credit, and expenses associated with maintaining and
preparing other real estate properties for sale, which increased $135,000 in
2005 to $150,000.

FINANCIAL CONDITION

Significant changes in the average balances of the Corporation's earning assets
and interest-bearing liabilities are described in the "Net Interest Margin"
section of Management's Discussion and Analysis. Also included in the Net
Interest Margin section is a discussion of a change in trend regarding
short-term and long-term borrowings. The allowance for loan losses and
stockholders' equity are discussed in separate sections of Management's
Discussion and Analysis.

As discussed in the "Prospects for the Remainder of 2005" section of
Management's Discussion and Analysis, the Corporation is expected to complete
construction of a new branch in Jersey Shore in 2005, as well as a new
administrative building in Wellsboro, and begin another branch in Old Lycoming
Township. In addition to the building projects, the Corporation will need to
purchase furniture, equipment and computer-related items on an ongoing basis for
its existing and new operations. In total, management expects 2005 capital
purchases to range between $6 and $8.5 million. As discussed in the Earnings
Overview section of Management's Discussion and Analysis, management expects the
initial depreciation and start-up costs associated with the new locations to
have a negative impact on 2005 earnings; however, in light of the Corporation's
strong capital position, the overall impact of 2005 capital purchases is not
expected to be materially adverse to the Corporation's financial condition.

PROVISION AND ALLOWANCE FOR LOAN LOSSES

The allowance for loan losses reflects probable losses resulting from the
analysis of individual loans and historical loss experience, as modified for
identified trends and concerns, for each loan category. The historical loan loss
experience element is determined based on the ratio of net charge-offs to
average loan balances over a five-year period, for each significant type of
loan, modified for qualitative risk adjustment factors identified by management
for each type of loan. The charge-off ratio and qualitative factors are then
applied to the current outstanding loan balance for each type of loan (net of
other loans that are individually evaluated).

In the second quarter 2005, management changed its process for determining and
disclosing the components of the allowance for loan losses. A management
committee evaluated several qualitative factors, including economic conditions,
lending policies, changes in the portfolio, risk profile of the portfolio,
competition and regulatory requirements, and other factors. This analysis was
performed separately for 4 categories of lending activity: commercial, mortgage,
consumer and credit card. Based on the results of this evaluation, allocations
were made to the components of the allowance shown in Table VIII. In prior
periods, the portion of the allowance determined by management's subjective
assessment of economic conditions and other factors was reflected completely in
the unallocated component of the allowance. As a result of this change in
process, Table VIII shows the amounts allocated to the allowance for commercial,
consumer mortgage and consumer loans at June 30, 2005 have increased in
comparison to the corresponding amounts at March 31, 2005 and December 31, 2004,
while the unallocated portion of the allowance decreased to $328,000 at June 30,
2005 from $2,504,000 at March 31, 2005 and $2,578,000 at December 31, 2004.



                                       20


CITIZENS & NORTHERN CORPORATION - FORM 10 - Q

As indicated in Table IX, total impaired loans amounted to $8,258,000 at June
30, 2005, as compared to $8,663,000 at March 31, 2005, $8,261,000 at December
31, 2004 and $4,621,000 at December 31, 2003. In total, the valuation allowance
related to impaired loans amounted to $1,614,000 at June 30, 2005, up from
$1,340,000 at March 31, 2005 and $1,378,000 at December 31, 2004. Table IX also
shows that the amount of loans classified as nonaccrual amounted to $7,910,000
at June 30, 2005, as compared to $8,429,000 at March 31, 2005, $7,796,000 at
December 31, 2004 and $1,145,000 at December 31, 2003. The growth in 2004 in
past due and nonaccrual loans resulted mainly from certain large commercial loan
relationships, including one commercial loan relationship with total outstanding
loan balances of approximately $3.6 million at June 30, 2005 and $3.7 million as
of March 31, 2005 and December 31, 2004. In 2004, management moved most of the
loans outstanding related to this large relationship to nonaccrual status. Also,
in the first quarter 2005, a large ($600,000) residential mortgage loan to the
principal owner of the $3.7 million relationship was moved to nonaccrual. During
the second quarter 2005, the Corporation charged off $83,000 related to 2 loans
to this borrower, and increased the valuation allowance to $570,000 from
$173,000 at March 31, 2005 and December 31, 2004. There is another commercial
loan relationship with total outstanding balances of approximately $1.6 million
that has been classified as impaired and nonaccrual throughout most of 2004 and
all of 2005 to date, and for which the valuation allowance has been estimated at
$200,000 throughout the last several quarters. Management believes it has been
conservative in its decisions concerning identification of impaired loans,
estimates of loss and nonaccrual status. However, the actual losses realized
from these relationships could vary materially from the allowances calculated as
of June 30, 2005. Management continues to closely monitor these commercial loan
relationships, and will adjust its estimates of loss and decisions concerning
nonaccrual status, if appropriate.

The allowance for loan losses was $7,037,000 at June 30, 2005, an increase of
$250,000 from the balance at December 31, 2004. Net charge-offs amounted to
$500,000 in the first six months of 2005, while the provision for loan losses
was $750,000. In the first six months of 2004, net charge-offs totaled $188,000,
and the provision was $700,000. The amount of the provision in each period is
determined based on the amount required to maintain an appropriate allowance in
light of the factors described above.

Tables VII, VIII, IX and X present an analysis of the allowance for loan losses,
the allocation of the allowance, information concerning impaired and past due
loans and a five-year summary of loans by type.

TABLE VII- ANALYSIS OF THE ALLOWANCE FOR LOAN LOSSES

<Table>
<Caption>
(IN THOUSANDS)                      SIX MONTHS  SIX MONTHS      YEARS ENDED DECEMBER 31,
                                       ENDED      ENDED
                                      JUNE 30,   JUNE 30,
                                       2005        2004        2004        2003         2002       2001         2000
                                                                                         
Balance, beginning of year            $6,787      $6,097      $6,097      $5,789      $5,265      $5,291      $5,131
- --------------------------------------------------------------------------------------------------------------------
Charge-offs:
  Real estate loans                      175          51         375         168         123         144         272
  Installment loans                       78          90         217         326         116         138          77
  Credit cards and related plans         114          91         178         171         190         200         214
  Commercial and other loans             202           -          16         303         123         231          53
- --------------------------------------------------------------------------------------------------------------------
Total charge-offs                        569         232         786         968         552         713         616
- --------------------------------------------------------------------------------------------------------------------
Recoveries:
  Real estate loans                       12           3           3          75          30           6          26
  Installment loans                       33          18          32          52          30          27          23
  Credit cards and related plans          14          14          23          17          18          20          28
  Commercial and other loans              10           9          18          32          58          34          23
- --------------------------------------------------------------------------------------------------------------------
Total recoveries                          69          44          76         176         136          87         100
- --------------------------------------------------------------------------------------------------------------------
Net charge-offs                          500         188         710         792         416         626         516
Provision for loan losses                750         700       1,400       1,100         940         600         676
- --------------------------------------------------------------------------------------------------------------------
Balance, end of year                  $7,037      $6,609      $6,787      $6,097      $5,789      $5,265      $5,291
====================================================================================================================
</Table>



                                       21


CITIZENS & NORTHERN CORPORATION - FORM 10 - Q

TABLE VIII - ALLOCATION OF THE ALLOWANCE FOR LOAN LOSSES BY TYPE
(IN THOUSANDS)

<Table>
<Caption>
                         AS OF        AS OF        AS OF DECEMBER 31,
                        JUNE 30,    MARCH 31,
                         2005         2005         2004         2003         2002         2001         2000
                                                                                 
Commercial              $2,212       $2,165       $1,909       $1,578       $1,315       $1,837       $1,612
Consumer mortgage        2,304          512          513          456          460          674          952
Impaired loans           1,614        1,340        1,378        1,542        1,877           73          273
Consumer                   579          404          409          404          378          494          471
Unallocated                328        2,504        2,578        2,117        1,759        2,187        1,983
- ------------------------------------------------------------------------------------------------------------
Total Allowance         $7,037       $6,925       $6,787       $6,097       $5,789       $5,265       $5,291
============================================================================================================
</Table>

TABLE IX - PAST DUE AND IMPAIRED LOANS
(IN THOUSANDS)

<Table>
<Caption>
                                                    JUNE 30,      MAR. 31,      DEC. 31,      DEC. 31,      DEC. 31,
                                                      2005         2005          2004           2003          2002
                                                                                             
Impaired loans without a valuation allowance        $ 1,295       $ 3,945       $ 3,552       $   114       $   675
Impaired loans with a valuation allowance             6,963         4,718         4,709         4,507         3,039
- -------------------------------------------------------------------------------------------------------------------
Total impaired loans                                $ 8,258       $ 8,663       $ 8,261       $ 4,621       $ 3,714
===================================================================================================================

Valuation allowance related to impaired loans       $ 1,614       $ 1,340       $ 1,378       $ 1,542       $ 1,877

Total nonaccrual loans                              $ 7,910       $ 8,429       $ 7,796       $ 1,145       $ 1,252
Total loans past due 90 days or more and
  still accruing                                    $ 1,658       $ 2,021       $ 1,307       $ 2,546       $ 2,318
</Table>


TABLE X - SUMMARY OF LOANS BY TYPE
(IN THOUSANDS)

<Table>
<Caption>
                                         JUNE 30,       AS OF DECEMBER 31,
                                           2005            2004            2003            2002            2001            2000
                                                                                                      
Real estate - construction              $   4,125       $   4,178       $   2,856       $     103       $   1,814       $     452
Real estate - residential mortgage        346,507         347,705         330,807         292,136         245,997         207,100
Real estate - commercial mortgage         136,634         128,073         100,240          78,317          60,267          56,225
Consumer                                   33,064          31,702          33,977          31,532          29,284          28,141
Agricultural                                2,507           2,872           2,948           3,024           2,344           1,983
Commercial                                 63,672          43,566          34,967          30,874          24,696          20,776
Other                                       1,923           1,804           1,183           2,001           1,195             948
Political subdivisions                     23,119          19,713          17,854          13,062          13,479          12,462
Lease receivables                               -               -              65              96             152             218
- ---------------------------------------------------------------------------------------------------------------------------------
Total                                     611,551         579,613         524,897         451,145         379,228         328,305
Less: allowance for loan losses            (7,037)         (6,787)         (6,097)         (5,789)         (5,265)         (5,291)
- ---------------------------------------------------------------------------------------------------------------------------------
Loans, net                              $ 604,514       $ 572,826       $ 518,800       $ 445,356       $ 373,963       $ 323,014
=================================================================================================================================
</Table>

DERIVATIVE FINANCIAL INSTRUMENTS

The Corporation has utilized derivative financial instruments related to a
certificate of deposit product called the "Index Powered Certificate of Deposit"
(IPCD). IPCDs have a term of 5 years, with interest paid at maturity based on
90% of the appreciation (as defined) in the S&P 500 index. There is no
guaranteed interest payable to a depositor of an IPCD - however, assuming an
IPCD is held to maturity, a depositor is guaranteed the return of his or her
principal, at a minimum. In 2004, the Corporation stopped originating new IPCDs,
but continues to maintain and account for IPCDs and the related derivative
contracts entered into between 2001 and 2004.



                                       22


CITIZENS & NORTHERN CORPORATION - FORM 10 - Q

Statement of Financial Accounting Standards No. 133 requires the Corporation to
separate the amount received from each IPCD issued into 2 components: (1) an
embedded derivative, and (2) the principal amount of each deposit. Embedded
derivatives are derived from the Corporation's obligation to pay each IPCD
depositor a return based on appreciation in the S&P 500 index. Embedded
derivatives are carried at fair value, and are included in other liabilities in
the consolidated balance sheet. Changes in fair value of the embedded derivative
are included in other expense in the consolidated income statement. The
difference between the contractual amount of each IPCD issued, and the amount of
the embedded derivative, is recorded as the initial deposit (included in
interest-bearing deposits in the consolidated balance sheet). Interest expense
is added to principal ratably over the term of each IPCD at an effective
interest rate that will increase the principal balance to equal the contractual
IPCD amount at maturity.

In connection with IPCD transactions, the Corporation has entered into Equity
Indexed Call Option (Swap) contracts with the Federal Home Loan Bank of
Pittsburgh (FHLB-Pittsburgh). Under the terms of the Swap contracts, the
Corporation must pay FHLB-Pittsburgh quarterly amounts calculated based on the
contractual amount of IPCDs issued times a negotiated rate. In return,
FHLB-Pittsburgh is obligated to pay the Corporation, at the time of maturity of
the IPCDs, an amount equal to 90% of the appreciation (as defined) in the S&P
500 index. If the S&P 500 index does not appreciate over the term of the related
IPCDs, the FHLB-Pittsburgh would make no payment to the Corporation. The effect
of the Swap contracts is to limit the Corporation's cost of IPCD funds to the
market rate of interest paid to FHLB-Pittsburgh. (In addition, the Corporation
paid a fee of 0.75% to a consulting firm at inception of each deposit. This fee
is amortized to interest expense over the term of the IPCDs.) Swap liabilities
are carried at fair value, and included in other liabilities in the consolidated
balance sheet. Changes in fair value of swap liabilities are included in other
expense in the consolidated income statement.

Amounts recorded as of June 30, 2005 and December 31, 2004, and for the first
six months of 2005 and 2004, related to IPCDs are as follows (in thousands):

<Table>
<Caption>
                                                           JUNE 30,              DEC. 31,
                                                             2005                   2004
                                                                            
Contractual amount of IPCDs (equal
  to notional amount of Swap contracts)                     $ 3,959               $ 4,045
Carrying value of IPCDs                                       3,666                 3,695
Carrying value of embedded derivative liabilities               458                   297
Carrying value of Swap contract liabilities                    (185)                   42




                                                              6 MONTHS             6 MONTHS
                                                                ENDED                ENDED
                                                               JUNE 30,             JUNE 30,
                                                                 2005                 2004
                                                                              
Interest expense                                                $  78                $  69
Other expense                                                      (5)                   1
</Table>

LIQUIDITY

Liquidity is the ability to quickly raise cash at a reasonable cost. An adequate
liquidity position permits the Corporation to pay creditors, compensate for
unforeseen deposit fluctuations and fund unexpected loan demand. The Corporation
maintains overnight borrowing facilities with several correspondent banks that
provide a source of day-to-day liquidity. Also, the Corporation maintains
borrowing facilities with FHLB - Pittsburgh, secured by mortgage loans and
various investment securities. At June 30, 2005, the Corporation had unused
borrowing availability with correspondent banks and the FHLB - Pittsburgh
totaling approximately $126,268,000. Additionally, the Corporation uses
repurchase agreements placed with brokers to borrow funds secured by investment
assets, and uses "RepoSweep" arrangements to borrow funds from commercial
banking customers on an overnight basis. Further, if required to raise cash in
an emergency situation, the Corporation could sell non-pledged investment
securities to meet its obligations. At June 30, 2005, the carrying value of
non-pledged securities was $270,095,000.

Management believes the combination of its strong capital position (discussed in
the next section), ample available borrowing facilities and substantial
non-pledged securities portfolio have placed the Corporation in a position of
minimal short-term and long-term liquidity risk.





                                       23


CITIZENS & NORTHERN CORPORATION - FORM 10 - Q

STOCKHOLDERS' EQUITY AND CAPITAL ADEQUACY

The Corporation and the Bank are subject to various regulatory capital
requirements administered by the federal banking agencies. For many years, the
Corporation and the Bank have maintained strong capital positions. The following
table presents consolidated capital ratios at June 30, 2005:

<Table>
                                                                    
Total capital to risk-weighted assets                                  18.45%
Tier 1 capital to risk-weighted assets                                 16.91%
Tier 1 capital to average total assets                                 10.99%
</Table>

Management expects the Corporation and the Bank to maintain capital levels that
exceed the regulatory standards for well-capitalized institutions for the next
12 months and for the foreseeable future. Planned capital expenditures (as
discussed in the "Earnings Overview" section of Management's Discussion and
Analysis) during the next 12 months are not expected to have a detrimental
effect on capital ratios.

INFLATION

Over the last several years, direct inflationary pressures on the Corporation's
payroll-related and other noninterest costs have been modest. The Corporation is
significantly affected by the Federal Reserve Board's efforts to control
inflation through changes in interest rates. Management monitors the impact of
economic trends, including indicators of inflationary pressure, in managing
interest rate and other financial risks.


PART I - FINANCIAL INFORMATION  (CONTINUED)
ITEM 3. INTEREST RATE RISK AND MARKET RISK

ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

MARKET RISK

The Corporation's two major categories of market risk, interest rate and equity
securities risk, are discussed in the following sections.

INTEREST RATE RISK

Business risk arising from changes in interest rates is a significant factor in
operating a bank. The Corporation's assets are predominantly long-term, fixed
rate loans and debt securities. Funding for these assets comes principally from
short-term deposits and borrowed funds. Accordingly, there is an inherent risk
of lower future earnings or decline in fair value of the Corporation's financial
instruments when interest rates change.

The Bank uses a simulation model to calculate the potential effects of interest
rate fluctuations on net interest income and the market value of portfolio
equity. Only assets and liabilities of the Bank are included in management's
monthly simulation model calculations. Since the Bank makes up more than 90% of
the Corporation's total assets and liabilities, and because the Bank is the
source of the most volatile interest rate risk, management does not consider it
necessary to run the model for the remaining entities within the consolidated
group. For purposes of these calculations, the market value of portfolio equity
includes the fair values of financial instruments, such as securities, loans,
deposits and borrowed funds, and the book values of nonfinancial assets and
liabilities, such as premises and equipment and accrued expenses. The model
measures and projects potential changes in net interest income, and calculates
the discounted present value of anticipated cash flows of financial instruments,
assuming an immediate increase or decrease in interest rates. Management
ordinarily runs a variety of scenarios within a range of plus or minus 50-300
basis points of current rates.



                                       24


CITIZENS & NORTHERN CORPORATION - FORM 10 - Q

The Bank's Board of Directors has established policy guidelines for acceptable
levels of interest rate risk, based on an immediate increase or decrease in
interest rates. The Bank's policy provides limits at +/- 100, 200 and 300 basis
points from current rates for fluctuations in net interest income from the
baseline (flat rates) one-year scenario. The policy also limits acceptable
market value variances from the baseline values based on current rates. The most
sensitive scenario presented in Table XI presented below is the "+300 basis
points" scenario. As the table shows, as of June 30, 2005, if interest rates
were to immediately rise 300 basis points, the Bank's calculations based on the
model show that although the change in net interest income is within the policy
threshold, the market value of portfolio equity would decrease 47.6%, which
exceeds the policy limit of 45%. Similarly, at December 31, 2004, the change in
net interest income was within the policy threshold, but the market value of
portfolio equity decrease of 49.2% exceeded the policy threshold. Management
will continue to evaluate whether to make any changes to asset or liability
holdings in an effort to reduce exposure to decline in market value or net
interest income in a rising interest rate environment.

The table that follows was prepared using the simulation model described above.
The model makes estimates, at each level of interest rate change, regarding cash
flows from principal repayments on loans and mortgage-backed securities and call
activity on other investment securities. Actual results could vary significantly
from these estimates, which could result in significant differences in the
calculations of projected changes in net interest margin and market value of
portfolio equity. Also, the model does not make estimates related to changes in
the composition of the deposit portfolio that could occur due to rate
competition and the table does not necessarily reflect changes that management
would make to realign the portfolio as a result of changes in interest rates.


TABLE XI - THE EFFECT OF HYPOTHETICAL CHANGES IN INTEREST RATES

JUNE 30, 2005 DATA
(IN THOUSANDS)


                                                              12 MOS. ENDING JUNE 30, 2006

                                             INTEREST           INTEREST          NET INTEREST           NII                 NII
BASIS POINT CHANGE IN RATES                   INCOME             EXPENSE          INCOME (NII)        % CHANGE           RISK LIMIT
                                                                                                          

                             +300             65,428             37,145             28,283              -16.1%              20.0%
                             +200             63,468             33,214             30,254              -10.3%              15.0%
                             +100             61,426             29,284             32,142               -4.7%              10.0%
                                0             59,080             25,354             33,726                0.0%               0.0%
                             -100             55,836             21,963             33,873                0.4%              10.0%
                             -200             52,481             19,004             33,477               -0.7%              15.0%
                             -300             49,437             17,140             32,297               -4.2%              20.0%




                                          MARKET VALUE OF PORTFOLIO EQUITY
                                                 AT JUNE 30, 2005



                                                     PRESENT            PRESENT            PRESENT
                                                      VALUE              VALUE              VALUE
BASIS POINT CHANGE IN RATES                           EQUITY           % CHANGE           RISK LIMIT
                                                                             

                                     +300             71,805             -47.6%              45.0%
                                     +200             93,596             -31.7%              35.0%
                                     +100            116,152             -15.2%              25.0%
                                        0            136,999               0.0%               0.0%
                                     -100            146,404               6.9%              25.0%
                                     -200            152,461              11.3%              35.0%
                                     -300            161,425              17.8%              45.0%
</Table>



                                       25


CITIZENS & NORTHERN CORPORATION - FORM 10 - Q

DECEMBER 31, 2004 DATA
(IN THOUSANDS)



                                                                      12 MOS. ENDING DEC. 31, 2005

                                              INTEREST           INTEREST         NET INTEREST          NII                 NII
BASIS POINT CHANGE IN RATES                   INCOME             EXPENSE         INCOME (NII)        % CHANGE          RISK LIMIT
                                                                                                     

                              +300             62,724             34,583             28,141         -16.8%             20.0%
                              +200             61,066             30,840             30,226         -10.7%             15.0%
                              +100             59,327             27,098             32,229          -4.7%             10.0%
                                 0             57,343             23,510             33,833           0.0%              0.0%
                              -100             54,581             20,676             33,905           0.2%             10.0%
                              -200             51,800             17,924             33,876           0.1%             15.0%
                              -300             49,090             16,850             32,240          -4.7%             20.0%



                        MARKET VALUE OF PORTFOLIO EQUITY
                              AT DECEMBER 31, 2004




                                               PRESENT              PRESENT           PRESENT
                                                VALUE               VALUE              VALUE
BASIS POINT CHANGE IN RATES                     EQUITY            % CHANGE           RISK LIMIT
                                                                           

                               +300             71,244             -49.2%              45.0%
                               +200             94,088             -32.9%              35.0%
                               +100            117,491             -16.2%              25.0%
                                  0            140,168               0.0%               0.0%
                               -100            153,026               9.2%              25.0%
                               -200            162,400              15.9%              35.0%
                               -300            171,463              22.3%              45.0%
</Table>


EQUITY SECURITIES RISK

The Corporation's equity securities portfolio consists primarily of investments
in stock of banks and bank holding companies located mainly in Pennsylvania. The
Corporation also owns some other stocks and mutual funds. Included in "Other
Equity Securities" in the table that follows are preferred stocks issued by U.S.
Government agencies with a fair value of $1,980,000 at June 30, 2005 and
$6,130,000 at December 31, 2004.

Investments in bank stocks are subject to the risk factors that affect the
banking industry in general, including competition from nonbank entities, credit
risk, interest rate risk and other factors, which could result in a decline in
market prices. Also, losses could occur in individual stocks held by the
Corporation because of specific circumstances related to each bank. Further,
because of the concentration of bank and bank holding companies located in
Pennsylvania, these investments could decline in market value if there is a
downturn in the state's economy.

Equity securities held as of June 30, 2005 and December 31, 2004 are presented
in Table XII.



                                       26


CITIZENS & NORTHERN CORPORATION - FORM 10 - Q

<Table>

TABLE XII - EQUITY SECURITIES
(IN THOUSANDS)                                                                                      HYPOTHETICAL     HYPOTHETICAL
                                                                                                         10%              20%
                                                                                                     DECLINE IN       DECLINE IN
                                                                                          FAIR         MARKET           MARKET
AT MARCH 31, 2005                                                            COST         VALUE        VALUE            VALUE
                                                                                                         
Banks and bank holding companies                                          $ 18,088      $ 27,258     $  (2,726)      $   (5,452)
Other equity securities                                                      3,936         4,180          (418)            (836)
- --------------------------------------------------------------------------------------------------------------------------------
     Total                                                                $ 22,024      $ 31,438     $  (3,144)      $   (6,288)
================================================================================================================================





                                                                                                    HYPOTHETICAL     HYPOTHETICAL
                                                                                                         10%              20%
                                                                                                     DECLINE IN       DECLINE IN
                                                                                          FAIR         MARKET           MARKET
AT DECEMBER 31, 2004                                                         COST         VALUE        VALUE           VALUE
                                                                                                         
Banks and bank holding companies                                          $ 17,426      $ 29,880     $  (2,988)      $   (5,976)
Other equity securities                                                      8,962         8,383          (838)          (1,677)
- --------------------------------------------------------------------------------------------------------------------------------
     Total                                                                $ 26,388      $ 38,263     $  (3,826)      $   (7,653)
================================================================================================================================




PART I - FINANCIAL INFORMATION  (CONTINUED)
ITEM 4. CONTROLS AND PROCEDURES

The Corporation's management, under the supervision of and with the
participation of the Corporation's Chief Executive Officer and Chief Financial
Officer, has carried out an evaluation of the design and effectiveness of the
Corporation's disclosure controls and procedures as defined in Rule 13a-15(e)
and Rule 15d-15(e) of the Securities Exchange Act of 1934 as of the end of
period covered by this report. Based upon that evaluation, the Chief Executive
Officer and Chief Financial Officer have concluded that, as of the end of such
period, the Corporation's disclosure controls and procedures are effective to
ensure that all material information required to be disclosed in reports the
Corporation files or submits under the Securities Exchange Act of 1934 is
recorded, processed, summarized and reported, within the time periods specified
in the Securities and Exchange Commission's rules and forms.

There were no significant changes in the Corporation's internal control over
financial reporting that occurred during the period covered by this report that
have materially affected, or that are reasonably likely to affect, our internal
control over financial reporting.

PART II  -  OTHER INFORMATION

Item 1.     Legal Proceedings

            The Corporation and the Bank are involved in various legal
            proceedings incidental to their business. Management believes the
            aggregate liability, if any, resulting from such pending and
            threatened legal proceedings will not have a material, adverse
            effect on the Corporation's financial condition or results of
            operations.

Item 2.     Unregistered Sales of Equity Securities and Use of Proceeds

            None

Item 3.     Defaults Upon Senior Securities

            None



                                       27


CITIZENS & NORTHERN CORPORATION - FORM 10 - Q

Item 4.     Submission of Matters to a Vote of Security Holders

The Annual Meeting of Shareholders of Citizens & Northern Corporation was held
on Tuesday, April 19, 2005. The Board of Directors fixed the close of business
on March 1, 2005 as the record date for the determination of stockholders
entitled to notice of and to vote at the Annual Meeting and at any adjournment
thereof. On this record date, there were outstanding and entitled to vote
8,190,990 shares of Common Stock.

The total number of votes cast was 5,591,779. There were 67 votes cast in person
by owners or representatives and 5,591,712 votes by proxy for the election of
the following as Class III Directors to serve for a term of three years:


                                             
Dennis F. Beardslee

                     Total Votes in Favor          5,543,080
                     Total Votes Withheld/Against     48,699

Jan E. Fisher

                     Total Votes in Favor          5,527,826
                     Total Votes Withheld/Against     63,953

Karl W. Kroeck

                     Total Votes in Favor          5,488,170
                     Total Votes Withheld/Against    103,609

Craig G. Litchfield

                     Total Votes in Favor          5,527,892
                     Total Votes Withheld/Against     63,887

Ann M. Tyler

                     Total Votes in Favor          5,538,218
                     Total Votes Withheld/Against     53,561


There were 380,105 shares non-voted by brokers related to the election of the
Class III Directors noted above.

Item 5.     Other Information

            None




                                       28


CITIZENS & NORTHERN CORPORATION - FORM 10 - Q

Item   6.    Exhibits

<Table>
                                                        
3. (i) Articles of Incorporation                           Incorporated by reference to the exhibits
                                                           filed with the Corporation's registration
                                                           statement on Form S-4 on March 27, 1987.

3. (ii) By-laws                                            Incorporated by reference to Exhibit 3.1
                                                           of the Corporation's Form 8-K
                                                           filed August 25, 2004

11. Statement re: computation of per share earnings        Information concerning the computation of
                                                           earnings per share is provided in Note 2
                                                           to the Consolidated Financial Statements,
                                                           which is included in Part I, Item 1 of Form 10-Q
31. Rule 13a-14(a)/15d-14(a) certifications:

       31.1 Certification of Chief Executive Officer       Filed herewith

       31.2 Certification of Chief Financial Officer       Filed herewith

32. Section 1350 certifications                            Filed herewith
</Table>



                                       29


CITIZENS AND NORTHERN CORPORATION - FORM 10 - Q

Signature Page



                                   SIGNATURES

           Pursuant to the requirements of the Securities Exchange Act of 1934,
the registrant has duly caused this report to be signed on its behalf by the
undersigned, thereunto duly authorized.

                                CITIZENS & NORTHERN CORPORATION

August 5, 2005              By: Craig G. Litchfield /s/
- --------------                  -----------------------
Date                            Chairman, President and Chief Executive Officer



August 5, 2005              By: Mark A. Hughes /s/
- --------------                  ------------------
Date                            Treasurer and Chief Financial Officer







                                       30