FOR IMMEDIATE RELEASE

For additional information contact:
Richard A. Foss
President and Chief Executive Officer
(217) 245-4111

               JACKSONVILLE BANCORP, INC. TO COMMENCE SECOND STEP
                            CONVERSION AND OFFERING

Jacksonville,  Illinois (May 24, 2010) - Jacksonville  Bancorp,  Inc., a federal
corporation  (NASDAQ:  JXSB), the holding company of Jacksonville  Savings Bank,
located in Jacksonville,  Illinois  announced today that  Jacksonville  Bancorp,
Inc., a Maryland  corporation  ("Jacksonville  Bancorp-Maryland"),  the proposed
holding company for  Jacksonville  Savings Bank, and Jacksonville  Bancorp,  MHC
have  received  conditional  regulatory  approval  to  commence  the second step
conversion and offering.  Jacksonville  Bancorp,  Inc. also announced today that
the registration  statement relating to the sale of common stock of Jacksonville
Bancorp-Maryland  has been  declared  effective by the  Securities  and Exchange
Commission.

Jacksonville  Bancorp-Maryland is offering for sale the 54.1% ownership interest
currently owned by Jacksonville  Bancorp,  MHC in  Jacksonville  Bancorp,  Inc.,
which is  equivalent  to between  $10.0  million and $13.5  million,  or between
998,750 and 1,351,250  shares of common stock at $10.00 per share.  Jacksonville
Bancorp-Maryland  may  increase  the  number  of  shares  that it  sells  in the
offering,  without notice to persons who have  subscribed  for shares,  by up to
15%,  to $15.5  million  or  1,553,938  shares,  as a result of  market  demand,
regulatory  considerations or changes in financial markets. The number of shares
to be sold in the offering and issued to public  stockholders in the exchange is
based on an  independent  appraisal of the  estimated  pro forma market value of
Jacksonville Bancorp-Maryland at February 19, 2010.

At the conclusion of the conversion and offering,  the existing shares of common
stock held by the public  stockholders  of  Jacksonville  Bancorp,  Inc. will be
exchanged for between 0.9615 and 1.3009 shares of Jacksonville Bancorp-Maryland,
subject to a 15% increase to 1.4960 shares, based on the independent  appraisal.
The offering and  exchange  ratio ranges could change as a result of  regulatory
review or due to updates to the independent appraisal,  reflecting,  among other
things,  changes in market conditions  before or during the offering.  After the
completion of the conversion and offering, Jacksonville Bancorp-Maryland will be
100%  owned  by  public  stockholders,   and  Jacksonville   Bancorp,  Inc.  and
Jacksonville Bancorp, MHC will each cease to exist.

The completion of the conversion and offering is subject to, among other things,
selling  a minimum  of  998,750  shares  in the  offering,  the  receipt  of all
necessary  final  regulatory  approvals,  the  receipt  of the  approval  of the
depositors of  Jacksonville  Savings Bank as of May 10, 2010, and the receipt of
the approval of the  stockholders  of Jacksonville  Bancorp,  Inc. as of May 10,
2010.



On or about May 24,  2010,  offering  materials  will be mailed to  Jacksonville
Savings  Bank  depositors  eligible  to  purchase  shares  in  the  subscription
offering, and proxy materials will be mailed to depositors and stockholders. The
subscription  offering  and  community  offering are expected to expire at 12:00
noon,  Central Time, on June 15, 2010.  Shares not sold in the  subscription and
community  offerings  may be sold in a syndicated  community  offering that will
commence at a later date.

Jacksonville  Bancorp-Maryland  has  established a Stock  Information  Center to
handle  inquiries  of  its  depositors  and  stockholders  with  respect  to the
subscription and community offerings.  The Stock Information Center will open on
May 24, 2010. The Stock Information Center's telephone number is (877) 860-2070.
Hours of operation  will be from 9:00 a.m. to 5:00 p.m.,  Central  Time,  Monday
through Friday,  excluding bank holidays.  A copy of the prospectus  relating to
the  subscription  and  community  offerings  may be  obtained  from  the  Stock
Information Center beginning on May 24, 2010.

Keefe,  Bruyette & Woods,  Inc. is assisting  Jacksonville  Bancorp-Maryland  in
selling its common stock in the subscription  and community  offerings on a best
efforts basis.  Luse Gorman Pomerenk & Schick,  P.C. is serving as legal counsel
to Jacksonville Bancorp, Inc. and Jacksonville Bancorp-Maryland.

Jacksonville  Savings  Bank  is  headquartered  in  Jacksonville,  Illinois  and
operates  through  seven  banking  offices  located  in  Jacksonville,   Virden,
Litchfield, Chapin, and Concord, Illinois.

This  press  release  contains  certain  forward-looking  statements  about  the
conversion and  reorganization.  Forward-looking  statements  include statements
regarding  anticipated future events and can be identified by the fact that they
do not relate strictly to historical or current facts.  They often include words
such as "believe," "expect," "anticipate," "estimate," and "intend" or future or
conditional  verbs  such  as  "will,"  "would,"  "should,"  "could,"  or  "may."
Forward-looking   statements,   by  their  nature,  are  subject  to  risks  and
uncertainties.  Certain  factors  that  could  cause  actual  results  to differ
materially  from expected  results include delays in consummation of the Plan of
Conversion and  Reorganization,  difficulties in selling the conversion stock or
in selling the  conversion  stock  within the  expected  time  frame,  increased
competitive  pressures,  changes  in  the  interest  rate  environment,  general
economic conditions or conditions within the securities markets, and legislative
and  regulatory  changes  that  could  adversely  affect the  business  in which
Jacksonville Bancorp, Inc. and its subsidiaries are engaged.

A registration  statement  relating to these  securities has been filed with the
United States Securities and Exchange Commission.  This press release is neither
an offer to sell nor a solicitation  of an offer to buy common stock.  The offer
will be  made  only by  means  of the  written  prospectus  forming  part of the
registration  statement  (and,  in the  case of the  subscription  offering,  an
accompanying stock order form).

Jacksonville Bancorp, Inc. has filed a proxy statement/prospectus concerning the
conversion with the SEC. Stockholders of Jacksonville Bancorp, Inc. are urged to
read the proxy  statement/prospectus  because it contains important information.
Investors  are able to obtain all documents  filed with the SEC by  Jacksonville
Bancorp,  Inc.  and  Jacksonville  Bancorp-Maryland  free of charge at the SEC's



website,  www.sec.gov. In addition, documents filed with the SEC by Jacksonville
Bancorp,  Inc. and  Jacksonville  Bancorp-Maryland  are available free of charge
from the Corporate Secretary of Jacksonville  Bancorp,  Inc. at 1211 West Morton
Avenue, Jacksonville, Illinois 62650, Attention: Corporate Secretary.

The directors,  executive officers,  and certain other members of management and
employees of Jacksonville  Bancorp, Inc. are participants in the solicitation of
proxies  in  favor  of the  conversion  from the  stockholders  of  Jacksonville
Bancorp,  Inc.  Information  about  the  directors  and  executive  officers  of
Jacksonville Bancorp, Inc. is included in the proxy  statement/prospectus  filed
with the SEC.

The shares of common  stock are not savings  accounts or savings  deposits,  may
lose value and are not insured by the Federal Deposit  Insurance  Corporation or
any other government agency.