WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000775370
<NAME> Florida Portfolio
<SERIES>
   <NUMBER>007
   <NAME>Smith Barney Muni Funds

<S>                             <C>
<PERIOD-TYPE>                  6-MOS
<FISCAL-YEAR-END>                               Mar-31-2001
<PERIOD-END>                                    Sep-30-2000
<INVESTMENTS-AT-COST>                           212,540,350
<INVESTMENTS-AT-VALUE>                          215,521,249
<RECEIVABLES>                                     6,647,891
<ASSETS-OTHER>                                            0
<OTHER-ITEMS-ASSETS>                                      0
<TOTAL-ASSETS>                                  222,169,140
<PAYABLE-FOR-SECURITIES>                          4,000,000
<SENIOR-LONG-TERM-DEBT>                                   0
<OTHER-ITEMS-LIABILITIES>                         1,173,394
<TOTAL-LIABILITIES>                               5,173,394
<SENIOR-EQUITY>                                           0
<PAID-IN-CAPITAL-COMMON>                        217,608,985
<SHARES-COMMON-STOCK>                            11,496,640
<SHARES-COMMON-PRIOR>                            11,881,337
<ACCUMULATED-NII-CURRENT>                            47,285
<OVERDISTRIBUTION-NII>                                    0
<ACCUMULATED-NET-GAINS>                          (3,641,423)
<OVERDISTRIBUTION-GAINS>                                  0
<ACCUM-APPREC-OR-DEPREC>                          2,980,899
<NET-ASSETS>                                    216,995,746
<DIVIDEND-INCOME>                                         0
<INTEREST-INCOME>                                 6,719,469
<OTHER-INCOME>                                            0
<EXPENSES-NET>                                      982,791
<NET-INVESTMENT-INCOME>                           5,736,678
<REALIZED-GAINS-CURRENT>                            283,516
<APPREC-INCREASE-CURRENT>                         2,365,263
<NET-CHANGE-FROM-OPS>                             8,385,457
<EQUALIZATION>                                            0
<DISTRIBUTIONS-OF-INCOME>                         4,035,797
<DISTRIBUTIONS-OF-GAINS>                                  0
<DISTRIBUTIONS-OTHER>                                     0
<NUMBER-OF-SHARES-SOLD>                             546,835
<NUMBER-OF-SHARES-REDEEMED>                       1,074,626
<SHARES-REINVESTED>                                 143,094
<NET-CHANGE-IN-ASSETS>                           (6,232,726)
<ACCUMULATED-NII-PRIOR>                              85,141
<ACCUMULATED-GAINS-PRIOR>                        (3,924,939)
<OVERDISTRIB-NII-PRIOR>                                   0
<OVERDIST-NET-GAINS-PRIOR>                                0
<GROSS-ADVISORY-FEES>                               545,212
<INTEREST-EXPENSE>                                        0
<GROSS-EXPENSE>                                     982,791
<AVERAGE-NET-ASSETS>                            148,377,466
<PER-SHARE-NAV-BEGIN>                                12.700
<PER-SHARE-NII>                                       0.350
<PER-SHARE-GAIN-APPREC>                               0.160
<PER-SHARE-DIVIDEND>                                  0.350
<PER-SHARE-DISTRIBUTIONS>                             0.000
<RETURNS-OF-CAPITAL>                                  0.000
<PER-SHARE-NAV-END>                                  12.860
<EXPENSE-RATIO>                                        0.73



</TABLE>