FOR IMMEDIATE RELEASE
       Date:        January 18, 2005
       Contact:     Donald F. Holt, EVP/CFO
       (717) 920-5801, Fax (717) 920-1683


                    COMMUNITY BANKS REPORTS EARNINGS INCREASE

     Harrisburg,  PA- Community  Banks,  Inc.  ("Community")  (Listed on NASDAQ:
CMTY) today announced earnings results for the year and the fourth quarter ended
December  31,  2004.  Earnings  per share  for 2004  rose to a record  $1.73 and
reflected annual net income of $ 21.8 million.  This performance  represented an
improvement of 6.1% over the earnings per share of $1.63 achieved in 2003, and a
7% increase in net income from the $20.4 million recorded in that same year. The
2004 performance resulted in a return on average assets of 1.12% and a return on
average equity of 14.96%, compared to 1.15% and 15.03%, respectively, in 2003.

     Results for the fourth  quarter of 2004  reflected  similar  performance as
earnings per share rose from $0.41 in the year earlier quarter to $0.44 in 2004,
an increase of 7.3%. Net income for the three months ended December 31, 2004 was
$5.5 million  versus $5.2 million in the fourth  quarter of 2003, an increase of
7.0%.

     Community produced improved levels of profitability  during 2004 by driving
higher loan and deposit volumes,  increased fees,  strong asset quality and more
modest  growth in  operating  expenses.  Across the broader  financial  services
spectrum,  profit  performance  was directly and  indirectly  influenced  by the
depressed level of interest rates and an unsettled national economy.  The strain
on net interest  income  growth  placed a premium on  increasing  market  share,
maintaining pristine asset quality metrics,  developing new and improved sources
of service fee income, and the achievement of operating efficiencies.

     On November 16, 2004,  Community  and PennRock  Financial  Services  Corp.,
parent company of Blue Ball National Bank, announced the signing of a definitive
agreement  pursuant to which Community and PennRock Financial will combine under
Community's charter. Following consummation,  Blue Ball will continue to operate
as a division  of  CommunityBanks.  The joint  banking  and  financial  services
franchise will include 67 banking  offices in 11 counties  throughout the center
of Pennsylvania,  extending from the Pocono region in the north to just south of
the Pennsylvania/Maryland border. The combination will dramatically increase the
combined company's presence in the south central Pennsylvania market,  including
significant coverage of the vibrant Harrisburg, Lancaster and York regions, with
combined  assets  totaling  over $3 billion.  After the  combination,  Community
Banks,  Inc. would become the 8th largest bank holding company  headquartered in
the Commonwealth of Pennsylvania; it currently ranks as the 12th largest.

     "We are especially  pleased to be reporting  continuing  earnings  momentum
while,  at the same time,  we begin the  challenging  process of  combining  and
integrating the Community and PennRock  franchises,  said Eddie L. Dunklebarger,
President and Chief Executive Officer.  "Our optimism for the future is based on
both  banks'  strong  financial  condition,  their  historical  trend of  steady
earnings  improvement and the  opportunities  to improve upon both of these as a
result of our new partnership".  Terms of the transaction,  which is expected to
be completed by mid-year  2005,  were provided at the time of the  announcement.
The  merger  remains  subject  to various  regulatory  approvals  as well as the
approval of both Community and PennRock shareholders.

     During 2004,  average  loans rose to just under $1.2 billion and grew 15.7%
over 2003 balances.  Growth in average deposit balances also experienced  robust
growth trends as deposits  increased 10.1% to nearly $1.3 billion.  Net interest
income rose 7.2 % when expressed on a fully-tax  equivalent  basis,  despite the
challenges



presented by the low interest rate environment. Community continues to garner an
increasingly  larger share of the South  Central  Pennsylvania  banking  market,
which  influenced  the growth in both core banking  activities  and net interest
income.

     Other revenues, excluding the impact of gains from the sales of securities,
reflected an increase of nearly 12% over 2003. Other revenues actually increased
by  nearly  19%  over  2003  if  2003  results  were  further  adjusted  for the
nonrecurring  sale of a branch  location  in the fourth  quarter  of 2003.  This
growth was  influenced  by the increase in fees  associated  with both  acquired
businesses and increases in new or existing banking products. The improvement in
this  revenue  stream was  achieved  despite the  mitigating  impact of the less
robust  mortgage  refinancing  market during most of 2004.  The pace of mortgage
refinancing  activity slowed measurably from the record performances of the last
two years.  Complementary  fee-based  activities,  such as title and  settlement
services,  also  receded by  comparison  to the  outsized  mortgage  origination
activity in years prior to 2004.

     Two  highlights  of 2004  performance  related to asset quality and control
over  non-interest  expenses.  Community has now experienced  three  consecutive
years of steadily  improving metrics in loan quality,  including net charge-offs
to loans of only  .16% in 2004.  Growth in the  provision  for loan  losses  was
reflective  of  the  growth  in the  loan  portfolio  and  the  risk  associated
therewith,  as asset quality  metrics  continued to reflect little in the way of
adverse trends.  Non-interest expenses, which grew by 9.3%, were inflated by the
first full year of expenses  attributed to businesses  acquired  throughout 2003
and by the second consecutive year of increased  marketing  expenses.  Community
has  aggressively  addressed  elevating  its profile in its core markets to take
advantage of market  disruptions  attributed  to the fallout  from  out-of-state
acquisitions of local competitors.

     Community currently has nearly $2 billion in assets and 48 banking offices,
and  is  headquartered  in  Harrisburg,  Pennsylvania,  which  will  remain  the
corporate offices. PennRock, with its 19 banking offices and nearly $1.1 billion
in assets,  operates  12 offices in  Lancaster  County;  5 in Berks  County near
Reading, Pennsylvania; and 2 additional offices in nearby Chester County.

     This press release contains "forward looking" information as defined by the
Private Securities  Litigation Reform Act of 1995, which is based on Community's
current  expectations,   estimates  and  projections  about  future  events  and
financial  trends  affecting  the  financial  condition of its  business.  These
statements are not historical facts or guarantees of future performance, events,
or results.  Such  statements  involve  potential risks and  uncertainties  and,
accordingly,  actual  performance  results  may  differ  materially.   Community
undertakes  no  obligation  to  publicly   update  or  revise  forward   looking
information,  whether as a result of new, updated information, future events, or
otherwise.



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                              Community Banks, Inc.

                         Selected Financial Information
                  (Dollars in thousands, except per share data)

                                                                          Three Months Ended                   Year Ended
                                                                             December 31,                     December 31,
                                                                        2004             2003             2004            2003
                                                                     ----------------------------     ----------------------------
                                                                                                           
Consolidated summary of operations:
      Interest income                                                $    25,710      $    23,602      $    99,799     $    94,865
      Interest expense                                                    11,089           10,428           43,242          42,351
                                                                     ------------     ------------     ------------    ------------
         Net interest income                                              14,621           13,174           56,557          52,514
      Provision for loan losses                                              750              600            3,100           2,500
                                                                     ------------     ------------     ------------    ------------
         Net interest income after provision for loan losses              13,871           12,574           53,457          50,014
                                                                     ------------     ------------     ------------    ------------
      Non-interest income:
      Investment management and trust services                               391              384            1,510           1,326
      Service charges on deposit accounts                                  2,012            1,442            7,120           5,128
      Other service charges, commissions, and fees                           792              629            3,357           2,958
      Investment security gains                                              186               78            2,470           1,927
      Insurance premium income and commissions                               873              745            3,260           2,822
      Mortgage banking activities                                            652              725            2,665           2,532
      Earnings on investment in life insurance                               383              311            1,593           1,455
      Other                                                                  133            1,237            1,238           2,315
                                                                     ------------     ------------     ------------    ------------
         Total non-interest income                                         5,422            5,551           23,213          20,463
                                                                     ------------     ------------     ------------    ------------
      Non-interest expenses:
      Salaries and employee benefits                                       7,486            6,598           28,337          25,397
      Net occupancy                                                        1,990            1,836            7,980           7,200
      Marketing expense                                                      425              521            2,325           2,018
      Telecommunications expense                                             306              350            1,285           1,302
      Other                                                                2,411            2,657           10,066           9,801
                                                                     ------------     ------------     ------------    ------------
         Total non-interest expenses                                      12,618           11,962           49,993          45,718
                                                                     ------------     ------------     ------------    ------------
         Income before income taxes                                        6,675            6,163           26,677          24,759
      Income taxes                                                         1,135              987            4,879           4,359
                                                                     ------------     ------------     ------------    ------------
         Net income                                                  $     5,540      $     5,176      $    21,798     $    20,400
                                                                     ============     ============     ============    ============

      Net loan charge-offs                                           $       765      $       862      $     1,857     $     1,665
      Net interest margin (FTE)                                            3.51%            3.41%            3.44%           3.50%
      Efficiency ratio                                                    58.96%           62.41%           60.22%          60.47%
      Return on average assets                                             1.13%            1.13%            1.12%           1.15%
      Return on average stockholders' equity                              14.54%           14.75%           14.96%          15.03%
      Return on average realized equity 2]                                14.99%           15.26%           15.30%          15.81%

Consolidated per share data: 1]

      Basic earnings per share                                       $      0.45      $      0.43      $      1.78     $      1.68
                                                                     ============     ============     ============    ============

      Diluted earnings per share                                     $      0.44      $      0.41      $      1.73     $      1.63
                                                                     ============     ============     ============    ============

      Book value at end of period                                    $     12.45      $     11.73      $     12.45     $     11.73
                                                                     ============     ============     ============    ============

      Realized book value at end of period 2]                        $     12.19      $     11.19      $     12.19     $     11.19
                                                                     ============     ============     ============    ============


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                              Community Banks, Inc.

                         Selected Financial Information
                  (Dollars in thousands, except per share data)


Consolidated balance sheet data:

                                                              Three Months Ended                            Year Ended
                                                                 December 31,                              December 31,
                                                           2004                2003                  2004                 2003
                                                     --------------------------------------    -------------------------------------

                                                                                                         
Average total loans                                   $     1,201,454     $      1,067,506     $      1,153,933      $      997,190
Average earning assets                                      1,844,675            1,720,843            1,831,881           1,680,204
Average assets                                              1,957,240            1,823,692            1,941,096           1,780,679
Average deposits                                            1,304,590            1,214,381            1,295,977           1,177,356
Average stockholders' equity                                  151,557              139,226              145,750             135,773
Average diluted shares outstanding 1]                      12,553,000           12,623,000           12,575,000          12,497,000





                                                                                                  12/31/2004
                                                                                                      vs.
                                                       December 31,         December 31,          12/31/2003
                                                           2004                 2003              % Change
                                                     -----------------   ------------------    -----------------

                                                                                                 
Assets                                                $     1,954,799     $      1,861,063                   5%
Total loans                                                 1,215,951            1,078,611                  13%
Deposits                                                    1,305,537            1,230,685                   6%
Stockholders' equity 2]                                       149,130              136,810                   9%
Accumulated other comprehensive income                          3,211                6,596                (51)%
Diluted shares outstanding 1]                              12,549,000           12,666,000                 (1)%


Non-accrual loans                                     $         5,428     $          8,151                (33)%
Foreclosed real estate                                          2,094                4,865                (57)%
                                                     -----------------   ------------------    -----------------
     Total non-performing assets                                7,522               13,016                (42)%
Accruing loans 90 days past due                                   ---                   90               (100)%
                                                     -----------------   ------------------    -----------------

     Total risk elements                              $         7,522     $         13,106                (43)%
                                                     =================   ==================    =================

Allowance for loan losses                             $        14,421     $         13,178                   9%

Asset quality ratios:

Allowance for loan losses to total loans
     outstanding                                                 1.19%                1.22%
Allowance for loan losses to non-accrual loans                    266%                 162%
Non-accrual loans to total loans outstanding                     0.45%                0.76%
Non-performing assets to total assets                            0.38%                0.70%

1] Per share data reflects stock splits and stock dividends
2] Excludes accumulated other comprehensive income



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