<ARTICLE> 9
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM
THE JUNE 1998 FORM 10-Q FOR COMERICA INCORPORATED AND SUBSIDIARIES
AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO
SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000
       
                             
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-1998
<PERIOD-START>                             JAN-01-1998
<PERIOD-END>                               JUN-30-1998
<CASH>                                       2,222,463
<INT-BEARING-DEPOSITS>                          23,792
<FED-FUNDS-SOLD>                               172,663
<TRADING-ASSETS>                                 5,123
<INVESTMENTS-HELD-FOR-SALE>                  3,396,952
<INVESTMENTS-CARRYING>                               0
<INVESTMENTS-MARKET>                                 0
<LOANS>                                     28,002,631
<ALLOWANCE>                                    438,875
<TOTAL-ASSETS>                              35,050,005
<DEPOSITS>                                  22,618,633
<SHORT-TERM>                                 3,591,518
<LIABILITIES-OTHER>                            350,870
<LONG-TERM>                                  5,662,180
<COMMON>                                       785,938
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                    250,000
<OTHER-SE>                                   1,790,866
<TOTAL-LIABILITIES-AND-EQUITY>              35,050,005
<INTEREST-LOAN>                              1,197,417
<INTEREST-INVEST>                              122,908
<INTEREST-OTHER>                                 4,766
<INTEREST-TOTAL>                             1,325,091
<INTEREST-DEPOSIT>                             328,064
<INTEREST-EXPENSE>                             595,005
<INTEREST-INCOME-NET>                          730,086
<LOAN-LOSSES>                                   56,000
<SECURITIES-GAINS>                                (139)
<EXPENSE-OTHER>                                503,172
<INCOME-PRETAX>                                454,561
<INCOME-PRE-EXTRAORDINARY>                     294,766
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                   294,766
<EPS-PRIMARY>                                     1.83
<EPS-DILUTED>                                     1.80
<YIELD-ACTUAL>                                    4.56
<LOANS-NON>                                     81,014
<LOANS-PAST>                                    37,423
<LOANS-TROUBLED>                                 8,260
<LOANS-PROBLEM>                                      0
<ALLOWANCE-OPEN>                               424,147
<CHARGE-OFFS>                                   66,630
<RECOVERIES>                                    25,358
<ALLOWANCE-CLOSE>                              438,875
<ALLOWANCE-DOMESTIC>                           194,262
<ALLOWANCE-FOREIGN>                              5,796 
<ALLOWANCE-UNALLOCATED>                        238,817