Date:                      October 24, 2007
Contact:                   Gary S. Olson, President & CEO
Corporate Office:          200 Palmer Street
                           Stroudsburg, Pennsylvania 18360
Telephone:                 (570) 421-0531


                 ESSA BANCORP, INC. ANNOUNCES FOURTH QUARTER AND
                      FULL-YEAR OPERATING RESULTS FOR 2007



Stroudsburg,  Pennsylvania,  October  24,  2007  --  ESSA  Bancorp,  Inc.,  (The
"Company")  (NASDAQ:  "ESSA")  the  holding  company  for ESSA Bank & Trust (The
"Bank")  today  reported  net income of $1.7  million or $0.11 per share for the
three months ended September 30, 2007, as compared to net income of $1.0 million
for the corresponding  2006 period. The Company also reported a net loss of $5.1
million for the twelve months ended September 30, 2007,  stemming primarily from
the one-time  contribution of $12.7 million to the ESSA Bank & Trust  Foundation
(the "Foundation"),  made in conjunction with the Company's stock offering.  The
reported net loss of $5.1 million for the twelve months ended September 30, 2007
compared to the net income of $4.0 million for the 2006 fiscal year.

The Bank underwent a  mutual-to-stock  conversion as part of the Company's stock
offering that was  consummated on April 4, 2007. The stock offering  resulted in
gross  proceeds of $158.7  million  through the sale of  15,870,000  shares at a
price of $10.00 per  share.  The  Company  contributed  1,110,900  shares of its
common stock to the  Foundation  along with $1.6  million in cash.  Net proceeds
from the stock offering prior to this contribution to the Foundation were $155.8
million.  Concurrent with the conversion,  the Company lent approximately  $13.6
million to the Bank's  Employee  Stock  Ownership  Plan.  The  Company  retained
approximately $64.3 million of the net proceeds prior to the contribution to the
Foundation  and the remainder of the net proceeds were  contributed to the Bank.
The stock offering  proceeds have been invested in short-term,  investment-grade
debt  obligations  and  mortgage-backed  securities debt issued by United States




government  sponsored agencies or entities.  Approximately  $29.7 million of the
net proceeds of the stock offering were used to pay down  short-term debt at the
Bank.

"We are  pleased  to  report a  strong  fourth  quarter,"  said  Gary S.  Olson,
President and Chief Executive Officer of the Company.  "Total assets, income and
equity all showed significant growth in the fourth quarter.  With the successful
conversion  from a mutual to a stock company behind us, the Company is poised to
continue its growth."

Net Interest Income:

Net interest  income  increased  $1.9 million,  or 43.2% to $6.2 million for the
three  months  ended  September  30, 2007 from $4.3  million for the  comparable
period in 2006.  The increase was primarily  attributable  to an increase in net
average  earning  assets of $148.8  million  resulting  primarily  from loan and
investment  growth  combined  with  the  investment  of the  proceeds  from  the
Company's  stock  offering,  offset in part by a 29 basis point  decrease in the
Bank's  interest  rate spread to 2.00% for the three months ended  September 30,
2007 from 2.29% for the comparable period in 2006.

Net interest income increased $4.5 million, or 25.9% to $21.7 million for the
year ended September 30, 2007 from $17.2 million for the comparable period in
2006. The increase was primarily attributable to an increase in net average
earning assets of $83.7 million, offset in part by a 28 basis point decrease in
the Bank's interest rate spread to 2.18% for the year ended September 30, 2007
from 2.46% for the comparable period in 2006.

Non-Interest Income:

Non-interest  income was virtually unchanged in the 2007 periods compared to the
2006 periods, remaining at $1.4 million for the three months ended September 30,
2007 and the three months ended September 30, 2006.  Non-interest income for the
year ended September 30, 2007 was $5.5 million,  unchanged from the prior fiscal
year. Increases in service charges and fees on loans, trust and investment fees,
and earnings on bank-owned  life  insurance were offset by a decrease in service
fees on deposit accounts.

Non-Interest Expense:

Non-interest  expense  increased  $824,000 to $4.9  million for the three months
ended  September 30, 2007 from $4.1 million for the  comparable  period in 2006.

                                       2


The primary reasons for the increase were increases in compensation and employee
benefits of $592,000, occupancy and equipment of $123,000, and professional fees
of $95,000.  Compensation and employee benefits increased  primarily as a result
of normal  compensation and benefit  increases of $232,000 along with an expense
of $164,000 related to the  implementation  of the Employee Stock Ownership Plan
in April, 2007. Occupancy and equipment costs increased primarily as a result of
increases  in rental  costs of $37,000  along  with  increases  in  depreciation
expense  of  $70,000.  Professional  fees  increased  primarily  as a result  of
increased legal, accounting, and regulatory fees.

For the year ended  September 30, 2007, as compared to the comparable  period in
2006,  non-interest  expense increased $14.5 million to $31.2 million from $16.7
million for the  comparable  period in 2006. The primary reason for the increase
was the  Company's  contribution  to the ESSA Bank & Trust  Foundation  of $12.7
million made in conjunction with the Company's stock offering.  Compensation and
employee  benefits  increased  $1.6 million,  occupancy and equipment  increased
$255,000 and advertising fees increased $118,000.  The primary reasons for these
increases  are the same as  those  that  affected  the  three-month  comparison.
Advertising  fees  increased  as a result of  efforts  to  increase  the  Bank's
exposure in its primary market area.

Balance Sheet

Total assets increased  $184.6 million,  or 25.4% to $910.4 million at September
30, 2007 compared to $725.8 million at September 30, 2006.  The primary  reasons
for the increase in assets were an increase in  investment  securities of $113.6
million,  an increase in net loans receivable of $63.2 million,  and an increase
in cash and cash  equivalents of $4.0 million.  The increase in loans receivable
included increases in residential loans of $50.3 million, consumer loans of $0.6
million  and  commercial  loans  of $12.3  million.  The  increases  in cash and
investment  securities  were due primarily to the investment of the net proceeds
from the stock offering.

Retail  deposits  decreased  $9.1 million and brokered  certificates  of deposit
decreased  $8.3 million at September  30, 2007  compared to September  30, 2006.
Borrowed funds increased during the same time period by $54.6 million.

Stockholders' equity increased $146.4 million to $204.7 million at September 30,
2007 compared to $58.3 million at September 30, 2006. The primary reason for the

                                       3


increase was the Company's  mutual to stock  conversion and stock offering which
was consummated on April 4, 2007.

Asset Quality:

Asset quality remains strong.  Nonperforming assets totaled $555,000 or 0.06% of
total assets at September 30, 2007 compared to $476,000 or 0.07% of total assets
at September 30, 2006.  The Bank made a provision for loan losses of $90,000 for
the three months ended September 30, 2007 compared to a provision of $75,000 for
the  comparable  three-month  period in 2006. The Bank made a provision for loan
losses of $360,000 for the year ended September 30, 2007 compared to a provision
of $300,000  for the  comparable  period in 2006 in response to  continued  loan
growth.  The  allowance  for  loan  losses  was $4.2  million  or 0.67% of loans
outstanding  at  September  30, 2007  compared to $3.9 million or 0.69% of loans
outstanding at September 30, 2006.

ESSA Bank & Trust,  a wholly-owned  subsidiary of ESSA Bancorp,  Inc., has total
assets  of over  $900  million  and is the  leading  service-oriented  financial
institution in the greater Pocono,  Pennsylvania  region. The Bank maintains its
corporate  headquarters in downtown  Stroudsburg,  Pennsylvania and 13 community
offices  throughout the Pocono,  Pennsylvania  area. In addition to being one of
the region's  largest mortgage  lenders,  ESSA offers a full range of retail and
commercial  financial  services.  ESSA Bancorp stock trades on The NASDAQ Global
Market (SM) under the symbol "ESSA."

                                       ###



Forward Looking Statements

Certain statements contained herein are "forward-looking  statements" within the
meaning of Section  27A of the  Securities  Act of 1933 and  Section  21E of the
Securities  Exchange  Act  of  1934.  Such  forward-looking  statements  may  be
identified  by  reference  to a  future  period  or  periods,  or by the  use of
forward-looking  terminology,   such  as  "may,"  "will,"  "believe,"  "expect,"
"estimate,"  "anticipate,"  "continue,"  or similar terms or variations on those
terms, or the negative of those terms. Forward-looking statements are subject to
numerous risks and uncertainties,  including,  but not limited to, those related
to the  economic  environment,  particularly  in the  market  areas in which the
Company operates, competitive products and pricing, fiscal and monetary policies
of the U.S. Government,  changes in government  regulations  affecting financial
institutions,  including  regulatory fees and capital  requirements,  changes in
prevailing  interest  rates,   acquisitions  and  the  integration  of  acquired
businesses,  credit risk management,  asset-liability  management, the financial

                                       4


and securities markets and the availability of and costs associated with sources
of liquidity.

The Company  wishes to caution  readers not to place undue  reliance on any such
forward-looking  statements,  which speak only as of the date made.  The Company
wishes  to advise  readers  that the  factors  listed  above  could  affect  the
Company's financial performance and could cause the Company's actual results for
future periods to differ  materially  from any opinions or statements  expressed
with respect to future periods in any current  statements.  The Company does not
undertake  and  specifically  declines any  obligation  to publicly  release the
result of any revisions,  which may be made to any forward-looking statements to
reflect events or circumstances  after the date of such statements or to reflect
the occurrence of anticipated or unanticipated events.


                                       5









                        ESSA BANCORP, INC. AND SUBSIDIARY
                           CONSOLIDATED BALANCE SHEET
                                   (UNAUDITED)



                                                                                          

                                                                               September 30,     September 30,
                                                                                    2007             2006
                                                                              --------------    ---------------
                                                                                   (dollars in thousands)

ASSETS
      Cash and due from banks.................................................$     10,604      $     11,677
      Interest-bearing deposits with other institutions.......................       6,175             1,053
                                                                               --------------    --------------
            Total cash and cash equivalents...................................      16,779            12,730
      Investment securities available for sale................................     205,267            89,122
      Investment securities held to maturity (market value of $16,876 and
         $19,193).............................................................      17,130            19,715
      Loans receivable (net of allowance for loan losses of $4,206 and $3,855)     619,845           556,677
      Federal Home Loan Bank stock............................................      16,453            13,675
      Premises and equipment..................................................      11,277            11,447
      Bank-owned life insurance...............................................      13,941            13,376
      Other assets............................................................       9,723             9,054
                                                                               --------------    --------------
            TOTAL ASSETS......................................................$    910,415      $    725,796
                                                                               ==============    ==============

LIABILITIES

      Deposits................................................................$    384,716      $    402,153
      Short-term borrowings...................................................      34,230            35,299
      Other borrowings........................................................     279,697           224,000
      Advances by borrowers for taxes and insurance...........................       1,423             2,198
      Other liabilities.......................................................       5,657             3,809
                                                                               --------------    --------------
            TOTAL LIABILITIES.................................................     705,723           667,459
                                                                               --------------    --------------
      Commitment and contingencies............................................          --               --


STOCKHOLDERS' EQUITY
      Preferred stock ($.01 par value: 10,000,000 shares authorized, none
         issued)..............................................................          --               --
      Common stock ($.01 par value; 40,000,000 shares authorized, 16,980,900
         shares issued and outstanding).......................................         170               --
      Additional paid in capital..............................................     166,782               --
      Unallocated common stock held by the Employee Stock Ownership Plan
         (1,328,286 shares)...................................................     (13,283)              --
      Retained earnings.......................................................      53,400            58,526
      Accumulated other comprehensive loss....................................      (2,377)             (189)
                                                                               --------------     -------------
             TOTAL STOCKHOLDERS' EQUITY........................................    204,692            58,337
                                                                               --------------     -------------

             TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY........................$   910,415      $    725,796
                                                                               ==============     =============


                                       6






                        ESSA BANCORP, INC. AND SUBSIDIARY
                     CONSOLIDATED STATEMENT OF INCOME (LOSS)
                                   (UNAUDITED)



                                                                                                          

                                                                                   For the Three Months      For the Twelve Months
                                                                                    Ended September 30,          September 30,
                                                      -                        -------------------------   -----------------------
                                                                                     2007         2006        2007         2006
                                                                               -------------  ------------ ------------- ----------
                                                                                               (dollars in thousands)

INTEREST INCOME
      Loans receivable.......................................................... $     9,440  $    8,345    $  35,866  $    31,744
      Investment securities:
            Taxable.............................................................       2,700       1,089        7,827        3,579
            Exempt from federal income tax......................................          81          74          302          278
      Other investment income...................................................         306         209        1,515          850
                                                                                  -----------   ----------   ----------  ----------
            Total interest income...............................................      12,527       9,717       45,510       36,451
                                                                                  ------------  ----------   ----------  ----------

INTEREST EXPENSE
      Deposits..................................................................       2,728       2,569       10,640        9,012
      Short-term borrowings.....................................................         450         648        1,769        1,081
      Other borrowings..........................................................       3,158       2,177       11,396        9,124
                                                                                  ------------   ---------   ----------  ----------
             Total interest expense.............................................       6,336       5,394       23,805       19,217
                                                                                  ------------   ---------   ----------  ----------

NET INTEREST INCOME.............................................................       6,191       4,323       21,705       17,234
      Provision for loan losses.................................................          90          75          360          300
                                                                                  ------------   ---------   ----------  ----------
 NET INTEREST INCOME AFTER PROVISION FOR LOAN LOSSES............................       6,101       4,248       21,345       16,934
                                                                                  ------------   ---------   ----------  ----------
 NONINTEREST INCOME
      Service fees on deposit accounts..........................................         863         972        3,492        3,825
      Services charges and fees on loans........................................         153         136          587          491
      Trust and investment fees.................................................         169         144          764          642
      Gain on sale of loans, net................................................          --         --            12            7
      Earnings on Bank-owned life insurance.....................................         155         131          565          512
      Other.....................................................................          20        (32)           76           41
                                                                                  ------------   ---------   ----------   ---------
            Total noninterest income............................................       1,360       1,351        5,496        5,518
                                                                                  ------------   ---------   ----------   ---------
NONINTEREST EXPENSE
      Compensation and employee benefits........................................       2,834       2,242       10,829        9,194
      Occupancy and equipment...................................................         699         576        2,650        2,395
      Professional fees.........................................................         229         134          815          736
      Data processing...........................................................         479         478        1,837        1,819
      Advertising...............................................................         181         131          695          577
      Contribution to charitable foundation.....................................          --         120       12,693          423
      Other.....................................................................         460         377        1,666        1,541
                                                                                  ------------   ---------   ----------    --------
            Total noninterest expense...........................................       4,882       4,058       31,185       16,685
                                                                                  ------------   ---------   ----------    --------
INCOME (LOSS) BEFORE INCOME TAXES...............................................       2,579       1,541       (4,344)       5,767
INCOME TAXES....................................................................         861         537          782        1,813
                                                                                  ------------   ---------   ---------     --------
NET INCOME (LOSS)............................................................... $     1,718    $  1,004    $  (5,126)    $  3,954
                                                                                  ============   =========   =========     ========
BASIC AND DILUTED INCOME (LOSS) PER COMMON SHARE                                 $       0.11        N/A    $   (0.50)         N/A
                                                                                  ============   =========   =========     ========


     Due to the completion of the Company's  initial public offering on April 4,
     2007,earnings per share for the periods shown is not considered meaningful.


                                       7