<TABLE> <S> <C>

<ARTICLE> UT
<LEGEND>
This schedule contains summary financial information extracted from the Form
10-Q for March 31, 1997, and is qualified in its entirety by reference to such
financial statements.
</LEGEND>
<CIK> 0000066904
<NAME> MISSISSIPPI POWER COMPANY
<MULTIPLIER> 1,000
       
<S>                                                                                 <C>
<PERIOD-TYPE>                                                                         3-MOS
<FISCAL-YEAR-END>                                                                DEC-31-1996
<PERIOD-END>                                                                     MAR-31-1997
<BOOK-VALUE>                                                                   PER-BOOK
<TOTAL-NET-UTILITY-PLANT>                                                       992,248
<OTHER-PROPERTY-AND-INVEST>                                                       3,035
<TOTAL-CURRENT-ASSETS>                                                          104,257
<TOTAL-DEFERRED-CHARGES>                                                         45,691
<OTHER-ASSETS>                                                                        0
<TOTAL-ASSETS>                                                                1,145,231
<COMMON>                                                                         37,691
<CAPITAL-SURPLUS-PAID-IN>                                                       179,761
<RETAINED-EARNINGS>                                                             165,527
<TOTAL-COMMON-STOCKHOLDERS-EQ>                                                  382,979
<PREFERRED-MANDATORY>                                                            35,000 
<PREFERRED>                                                                      74,414 
<LONG-TERM-DEBT-NET>                                                            211,455 
<SHORT-TERM-NOTES>                                                                    0
<LONG-TERM-NOTES-PAYABLE>                                                        80,000 
<COMMERCIAL-PAPER-OBLIGATIONS>                                                        0
<LONG-TERM-DEBT-CURRENT-PORT>                                                    35,010 
<PREFERRED-STOCK-CURRENT>                                                             0 
<CAPITAL-LEASE-OBLIGATIONS>                                                           0 
<LEASES-CURRENT>                                                                      0 
<OTHER-ITEMS-CAPITAL-AND-LIAB>                                                  326,373 
<TOT-CAPITALIZATION-AND-LIAB>                                                 1,145,231 
<GROSS-OPERATING-REVENUE>                                                       116,903 
<INCOME-TAX-EXPENSE>                                                              6,704 
<OTHER-OPERATING-EXPENSES>                                                       93,067 
<TOTAL-OPERATING-EXPENSES>                                                       99,771 
<OPERATING-INCOME-LOSS>                                                          17,132
<OTHER-INCOME-NET>                                                                  470
<INCOME-BEFORE-INTEREST-EXPEN>                                                   17,602
<TOTAL-INTEREST-EXPENSE>                                                          5,732
<NET-INCOME>                                                                     11,870
<PREFERRED-STOCK-DIVIDENDS>                                                       1,225
<EARNINGS-AVAILABLE-FOR-COMM>                                                    10,645
<COMMON-STOCK-DIVIDENDS>                                                         11,300
<TOTAL-INTEREST-ON-BONDS>                                                             0
<CASH-FLOW-OPERATIONS>                                                              932
<EPS-PRIMARY>                                                                         0
<EPS-DILUTED>                                                                         0
        





</TABLE>