SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549

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                                    FORM 8-K

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                                 CURRENT REPORT

                     Pursuant to Section 13 or 15(d) of the
                         Securities Exchange Act of 1934

         Date of Report (Date of earliest event reported):March 21, 2000

                                CITIZENS BANCORP

             (Exact name of registrant as specified in its charter)

                                     INDIANA

                 (State or other jurisdiction of incorporation)

         0-23313                                          35-2017500
(Commission File Number)                       (IRS Employer Identification No.)

         60 South Main Street
          Frankfort, Indiana                                  46041
(Address of principal executive offices)                   (Zip Code)

       Registrant's telephone number, including area code: (765) 654-8533







Item 5.  Other Events

         On March 21,  2000,  Citizens  Bancorp (the  "Registrant")  and Lincoln
Bancorp ("Lincoln") jointly announced the signing of a definitive agreement (the
"Agreement")  pursuant to which  Registrant will be merged with and into Lincoln
(the  "Merger").  The Agreement  provides  that upon the  effective  date of the
Merger (the "Effective  Time"),  each shareholder of Citizens will receive .9375
shares of  Lincoln's  common stock and $9.375 in cash for each share of Citizens
common stock owned by such shareholder. Based on the closing price of Lincoln on
March 21, 2000 ($9.75), the transaction is valued at $18.52 per share and has an
aggregate value of approximately  $17.8 million  (assuming all outstanding stock
options  of the  Registrant  are  valued at the  difference  between  the merger
consideration and the exercise price of the options).

         Pursuant to General Instruction F to Form 8-K, the press release issued
March 21, 2000, concerning the Merger is incorporated herein by reference and is
attached hereto as Exhibit 20.

Item 7.  Financial Statements and Exhibits

         (c)   Exhibits

               Exhibit 2      Agreement  and  Plan  of  Reorganization   between
                              Citizens  Bancorp and Lincoln  Bancorp dated March
                              21, 2000.

               Exhibit 20     Press Release dated March 21, 2000.






                                   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 hereunto duly authorized.

                                                     By:/s/ Fred W. Carter
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                                                              Fred W. Carter

Dated: March 23, 2000