[ARTICLE] 6
[CIK] 0000809846
[NAME] SMITH BARNEY MASSACHUSETTS MUNICIPALS FUND. CLASS B
<TABLE>
<S>                             <C>
[PERIOD-TYPE]                   6-MOS
[FISCAL-YEAR-END]                          NOV-30-1999
[PERIOD-END]                               MAY-31-1999
[INVESTMENTS-AT-COST]                       71,112,767
[INVESTMENTS-AT-VALUE]                      72,898,576
[RECEIVABLES]                                2,464,523
[ASSETS-OTHER]                                       0
[OTHER-ITEMS-ASSETS]                                 0
[TOTAL-ASSETS]                              75,545,099
[PAYABLE-FOR-SECURITIES]                       913,363
[SENIOR-LONG-TERM-DEBT]                              0
[OTHER-ITEMS-LIABILITIES]                    1,500,644
[TOTAL-LIABILITIES]                          2,414,007
[SENIOR-EQUITY]                                      0
[PAID-IN-CAPITAL-COMMON]                    71,325,250
[SHARES-COMMON-STOCK]                        2,306,831
[SHARES-COMMON-PRIOR]                        2,276,436
[ACCUMULATED-NII-CURRENT]                     (55,064)
[OVERDISTRIBUTION-NII]                               0
[ACCUMULATED-NET-GAINS]                         75,097
[OVERDISTRIBUTION-GAINS]                             0
[ACCUM-APPREC-OR-DEPREC]                     1,785,809
[NET-ASSETS]                                73,131,092
[DIVIDEND-INCOME]                                    0
[INTEREST-INCOME]                            1,945,235
[OTHER-INCOME]                                       0
[EXPENSES-NET]                                 378,564
[NET-INVESTMENT-INCOME]                      1,566,671
[REALIZED-GAINS-CURRENT]                        75,097
[APPREC-INCREASE-CURRENT]                  (1,545,098)
[NET-CHANGE-FROM-OPS]                           96,670
[EQUALIZATION]                                       0
[DISTRIBUTIONS-OF-INCOME]                      638,173
[DISTRIBUTIONS-OF-GAINS]                             0
[DISTRIBUTIONS-OTHER]                                0
[NUMBER-OF-SHARES-SOLD]                        221,419
[NUMBER-OF-SHARES-REDEEMED]                    213,326
[SHARES-REINVESTED]                             22,302
[NET-CHANGE-IN-ASSETS]                       3,499,997
[ACCUMULATED-NII-PRIOR]                        (3,298)
[ACCUMULATED-GAINS-PRIOR]                      916,626
[OVERDISTRIB-NII-PRIOR]                              0
[OVERDIST-NET-GAINS-PRIOR]                           0
[GROSS-ADVISORY-FEES]                          176,667
[INTEREST-EXPENSE]                                   0
[GROSS-EXPENSE]                                378,564
[AVERAGE-NET-ASSETS]                        30,388,606
[PER-SHARE-NAV-BEGIN]                            13.30
[PER-SHARE-NII]                                  00.27
[PER-SHARE-GAIN-APPREC]                         (0.26)
[PER-SHARE-DIVIDEND]                             00.28
[PER-SHARE-DISTRIBUTIONS]                            0
[RETURNS-OF-CAPITAL]                                 0
[PER-SHARE-NAV-END]                              13.03
[EXPENSE-RATIO]                                  01.32
[AVG-DEBT-OUTSTANDING]                               0
[AVG-DEBT-PER-SHARE]                                 0
</TABLE>