<TABLE> <S> <C>

<ARTICLE> 9
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE MAHONING
NATIONAL BANCORP, INC., CONSOLIDATED STATEMENT OF CONDITION AT MARCH 31, 1997
AND THE CONSOLIDATED STATEMENT OF INCOME FOR THE THREE MONTHS ENDED MARCH 31,
1997 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000
       
<S>                             <C>
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-1997
<PERIOD-START>                             JAN-01-1997
<PERIOD-END>                               MAR-31-1997
<CASH>                                          27,067
<INT-BEARING-DEPOSITS>                               2
<FED-FUNDS-SOLD>                                15,700 
<TRADING-ASSETS>                                     0
<INVESTMENTS-HELD-FOR-SALE>                    158,822
<INVESTMENTS-CARRYING>                          76,991
<INVESTMENTS-MARKET>                            76,562
<LOANS>                                        491,361
<ALLOWANCE>                                      7,530
<TOTAL-ASSETS>                                 785,348
<DEPOSITS>                                     545,392
<SHORT-TERM>                                   152,011
<LIABILITIES-OTHER>                              6,310
<LONG-TERM>                                      3,841
<COMMON>                                         6,300
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<OTHER-SE>                                      71,494
<TOTAL-LIABILITIES-AND-EQUITY>                 785,348
<INTEREST-LOAN>                                 10,649    
<INTEREST-INVEST>                                3,361
<INTEREST-OTHER>                                   178
<INTEREST-TOTAL>                                14,188
<INTEREST-DEPOSIT>                               4,220
<INTEREST-EXPENSE>                               5,861
<INTEREST-INCOME-NET>                            8,327
<LOAN-LOSSES>                                      800
<SECURITIES-GAINS>                                 178
<EXPENSE-OTHER>                                  5,025
<INCOME-PRETAX>                                  4,645
<INCOME-PRE-EXTRAORDINARY>                       3,133
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     3,133
<EPS-PRIMARY>                                      .50
<EPS-DILUTED>                                      .50
<YIELD-ACTUAL>                                    8.00
<LOANS-NON>                                      2,795
<LOANS-PAST>                                     1,077
<LOANS-TROUBLED>                                   341
<LOANS-PROBLEM>                                      0
<ALLOWANCE-OPEN>                                 8,112
<CHARGE-OFFS>                                    1,504    
<RECOVERIES>                                       122  
<ALLOWANCE-CLOSE>                                7,530
<ALLOWANCE-DOMESTIC>                             7,530
<ALLOWANCE-FOREIGN>                                  0
<ALLOWANCE-UNALLOCATED>                            794
        

</TABLE>