EXHIBIT 11


                      PEOPLES BANCORP INC. AND SUBSIDIARIES
                        Computation of Earnings Per Share



                                                                  For the Three                        For the Nine
                                                                   Months Ended                        Months Ended
(dollars in thousands, except per share data)                     September 30,                       September 30,
                                                               2002             2001               2002             2001
                                                          --------------  ---------------     --------------  ---------------
BASIC EARNINGS PER SHARE
EARNINGS:
                                                                                                  
Income before extraordinary gain                          $       4,619   $        3,197      $      13,309   $        8,798
Net income                                                $       4,619   $        3,197      $      13,719   $        8,798

AVERAGE SHARES OUTSTANDING:
Weighted average Common Shares outstanding                    7,896,663        7,889,519          7,870,408        7,914,815
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BASIC EARNINGS PER SHARE:

Income before extraordinary gain                          $        0.58   $         0.41      $        1.69   $         1.11
Net income                                                $        0.58   $         0.41      $        1.74   $         1.11
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DILUTED EARNINGS PER SHARE
EARNINGS:
Income before extraordinary gain                          $       4,619   $        3,197      $      13,309   $        8,798
Net income                                                $       4,619   $        3,197      $      13,719   $        8,798

AVERAGE SHARES OUTSTANDING:
Weighted average Common Shares outstanding                    7,896,663        7,889,519          7,870,408        7,914,815
Net effect of the assumed exercise of stock
     options based on the treasury stock method                 253,340          144,166            213,825          120,342
- -----------------------------------------------------------------------------------------------------------------------------
          Total                                               8,150,003        8,033,685          8,084,233        8,035,157
- -----------------------------------------------------------------------------------------------------------------------------

BASIC EARNINGS PER SHARE:

Income before extraordinary gain                          $        0.57   $         0.40      $        1.65   $         1.09
Net income                                                $        0.57   $         0.40      $        1.70   $         1.09
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