<TABLE> <S> <C>

<ARTICLE> 6
<LEGEND>
This schedule contains Summary Financial Information extracted from the Form
N-SAR and the financial statements and is qualified in its entirety by
references to such documents.
</LEGEND>
<SERIES>
   <NUMBER> 081
   <NAME> NUVEEN FLAGSHIP VIRGINIA MUNICIPAL BOND FUND - CLASS A
<MULTIPLIER> 1000

<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          MAY-31-2000
<PERIOD-START>                             JUN-01-1999
<PERIOD-END>                               MAY-31-2000
<INVESTMENTS-AT-COST>                           202001
<INVESTMENTS-AT-VALUE>                          199407
<RECEIVABLES>                                     4217
<ASSETS-OTHER>                                     645
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                  204269
<PAYABLE-FOR-SECURITIES>                          2488
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          879
<TOTAL-LIABILITIES>                               3367
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        204712
<SHARES-COMMON-STOCK>                            12422
<SHARES-COMMON-PRIOR>                            12708
<ACCUMULATED-NII-CURRENT>                            6
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                         (1222)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                        (2594)
<NET-ASSETS>                                    200902
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                12951
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                    2185
<NET-INVESTMENT-INCOME>                          10766
<REALIZED-GAINS-CURRENT>                        (1200)
<APPREC-INCREASE-CURRENT>                      (15784)
<NET-CHANGE-FROM-OPS>                           (6218)
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                         6735
<DISTRIBUTIONS-OF-GAINS>                           103
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                           2165
<NUMBER-OF-SHARES-REDEEMED>                       2703
<SHARES-REINVESTED>                                253
<NET-CHANGE-IN-ASSETS>                         (22865)
<ACCUMULATED-NII-PRIOR>                              3
<ACCUMULATED-GAINS-PRIOR>                          142
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                             1162
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                   2200
<AVERAGE-NET-ASSETS>                            132949
<PER-SHARE-NAV-BEGIN>                            10.93
<PER-SHARE-NII>                                    .53
<PER-SHARE-GAIN-APPREC>                          (.83)
<PER-SHARE-DIVIDEND>                             (.52)
<PER-SHARE-DISTRIBUTIONS>                        (.01)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              10.10
<EXPENSE-RATIO>                                    .99


</TABLE>