<ARTICLE> 9
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM
THE MARCH 1999 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>                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               MAR-31-1999
<CASH>                                       1,489,205
<INT-BEARING-DEPOSITS>                           5,085
<FED-FUNDS-SOLD>                                45,697
<TRADING-ASSETS>                                 8,133
<INVESTMENTS-HELD-FOR-SALE>                  2,484,883
<INVESTMENTS-CARRYING>                               0
<INVESTMENTS-MARKET>                                 0
<LOANS>                                     30,982,545
<ALLOWANCE>                                    452,936
<TOTAL-ASSETS>                              36,447,542
<DEPOSITS>                                  22,585,331
<SHORT-TERM>                                 3,533,766
<LIABILITIES-OTHER>                            437,854
<LONG-TERM>                                  6,731,749
<COMMON>                                       786,166
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                    250,000
<OTHER-SE>                                   2,122,676
<TOTAL-LIABILITIES-AND-EQUITY>              36,447,542
<INTEREST-LOAN>                                586,362
<INTEREST-INVEST>                               41,092
<INTEREST-OTHER>                                 1,981
<INTEREST-TOTAL>                               629,435
<INTEREST-DEPOSIT>                             149,674
<INTEREST-EXPENSE>                             260,603
<INTEREST-INCOME-NET>                          368,832
<LOAN-LOSSES>                                   20,000
<SECURITIES-GAINS>                               1,202
<EXPENSE-OTHER>                                263,414
<INCOME-PRETAX>                                242,312
<INCOME-PRE-EXTRAORDINARY>                     159,112
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                   159,112
<EPS-PRIMARY>                                     0.99
<EPS-DILUTED>                                     0.98
<YIELD-ACTUAL>                                    4.51
<LOANS-NON>                                    147,326
<LOANS-PAST>                                    42,469
<LOANS-TROUBLED>                                 7,466
<LOANS-PROBLEM>                                      0
<ALLOWANCE-OPEN>                               452,409
<CHARGE-OFFS>                                   24,710
<RECOVERIES>                                     5,229
<ALLOWANCE-CLOSE>                              452,936
<ALLOWANCE-DOMESTIC>                           221,370
<ALLOWANCE-FOREIGN>                             33,562 
<ALLOWANCE-UNALLOCATED>                        198,004