<TABLE> <S> <C>


<ARTICLE>  6
           
<CIK>      0000764860
           
<NAME>   FLAGSHIP ALABAMA DOUBLE TAX EXEMPT FUND
                      
<SERIES>
                      
<NUMBER>              231
                      
<NAME>                CLASS A
                      
<MULTIPLIER>          1
                      
       
                      
<S>                   <C>
<PERIOD-TYPE>  6-MOS
               
<FISCAL-YEAR-END> MAY-31-1997
                  
<PERIOD-START>    JUN-01-1996
                  
<PERIOD-END>      NOV-30-1996
                  
<INVESTMENTS-AT-COST>  3,604,558
                       
<INVESTMENTS-AT-VALUE> 3,765,701
                       
<RECEIVABLES>          60,727
                       
<ASSETS-OTHER>         20
                       
<OTHER-ITEMS-ASSETS>   0
                       
<TOTAL-ASSETS>         3,826,448
                       
<PAYABLE-FOR-SECURITIES> 0
                         
<SENIOR-LONG-TERM-DEBT>  0
                         
<OTHER-ITEMS-LIABILITIES> 35,467
                          
<TOTAL-LIABILITIES>       35,467
                          
<SENIOR-EQUITY>           0
                          
<PAID-IN-CAPITAL-COMMON>  3,641,387
                          
<SHARES-COMMON-STOCK>     371,858
                          
<SHARES-COMMON-PRIOR>     333,444
                          
<ACCUMULATED-NII-CURRENT> 0
                          
<OVERDISTRIBUTION-NII>    (76)
                          
<ACCUMULATED-NET-GAINS>   (11,473)
                          
<OVERDISTRIBUTION-GAINS>  0
                          
<ACCUM-APPREC-OR-DEPREC>  161,143
                          
<NET-ASSETS>              3,790,981
                          
<DIVIDEND-INCOME>         0
                          
<INTEREST-INCOME>         100,712
                          
<OTHER-INCOME>            0
                          
<EXPENSES-NET>            (8,442)
                          
<NET-INVESTMENT-INCOME>   92,270
                          
<REALIZED-GAINS-CURRENT>  3,296
                          
<APPREC-INCREASE-CURRENT> 152,447
                          
<NET-CHANGE-FROM-OPS>     248,013

<EQUALIZATION>        0
                      
<DISTRIBUTIONS-OF-INCOME>   (92,861)
                             
<DISTRIBUTIONS-OF-GAINS>     0
                             
<DISTRIBUTIONS-OTHER>        0
                             
<NUMBER-OF-SHARES-SOLD>      73,146
                             
<NUMBER-OF-SHARES-REDEEMED>  (39,939)
                             
<SHARES-REINVESTED>          5,207
                             
<NET-CHANGE-IN-ASSETS>       534,581
                             
<ACCUMULATED-NII-PRIOR>      515
                             
<ACCUMULATED-GAINS-PRIOR>    (14,769)
                             
<OVERDISTRIB-NII-PRIOR>      0
                             
<OVERDIST-NET-GAINS-PRIOR>   0
                             
<GROSS-ADVISORY-FEES>        8,747
                             
<INTEREST-EXPENSE>           0
                             
<GROSS-EXPENSE>              61,930
                             
<AVERAGE-NET-ASSETS>         3,489,249
                             
<PER-SHARE-NAV-BEGIN>        9.77
                             
<PER-SHARE-NII>              0.26
                             
<PER-SHARE-GAIN-APPREC>      0.42
                             
<PER-SHARE-DIVIDEND>         (0.26)
                             
<PER-SHARE-DISTRIBUTIONS>    0.00
                             
<RETURNS-OF-CAPITAL>         0.00
                             
<PER-SHARE-NAV-END>           10.19
                              
<EXPENSE-RATIO>               0.48
                              
<AVG-DEBT-OUTSTANDING>        0
                              
<AVG-DEBT-PER-SHARE>          0.00
                              
        







</TABLE>