[ARTICLE] 6
[CIK] 0000809846
[NAME] SMITH BARNEY MASSACHUSETTS MUNICIPALS FUND. CLASS B
<TABLE>
<S>                             <C>
[PERIOD-TYPE]                   6-MOS
[FISCAL-YEAR-END]                          NOV-30-1998
[PERIOD-END]                               MAY-31-1998
[INVESTMENTS-AT-COST]                       60,216,408
[INVESTMENTS-AT-VALUE]                      63,071,543
[RECEIVABLES]                                1,244,915
[ASSETS-OTHER]                                  37,844
[OTHER-ITEMS-ASSETS]                                 0
[TOTAL-ASSETS]                              64,354,302
[PAYABLE-FOR-SECURITIES]                     1,464,671
[SENIOR-LONG-TERM-DEBT]                              0
[OTHER-ITEMS-LIABILITIES]                      479,077
[TOTAL-LIABILITIES]                          1,943,748
[SENIOR-EQUITY]                                      0
[PAID-IN-CAPITAL-COMMON]                    59,003,108
[SHARES-COMMON-STOCK]                        2,110,274
[SHARES-COMMON-PRIOR]                        2,094,932
[ACCUMULATED-NII-CURRENT]                     (72,861)
[OVERDISTRIBUTION-NII]                               0
[ACCUMULATED-NET-GAINS]                        625,172
[OVERDISTRIBUTION-GAINS]                             0
[ACCUM-APPREC-OR-DEPREC]                     2,855,135
[NET-ASSETS]                                62,410,554
[DIVIDEND-INCOME]                                    0
[INTEREST-INCOME]                            1,741,367
[OTHER-INCOME]                                       0
[EXPENSES-NET]                                 332,221
[NET-INVESTMENT-INCOME]                      1,409,146
[REALIZED-GAINS-CURRENT]                       624,976
[APPREC-INCREASE-CURRENT]                      194,187
[NET-CHANGE-FROM-OPS]                        2,228,309
[EQUALIZATION]                                       0
[DISTRIBUTIONS-OF-INCOME]                      619,131
[DISTRIBUTIONS-OF-GAINS]                        23,768
[DISTRIBUTIONS-OTHER]                                0
[NUMBER-OF-SHARES-SOLD]                        198,094
[NUMBER-OF-SHARES-REDEEMED]                    205,424
[SHARES-REINVESTED]                             22,672
[NET-CHANGE-IN-ASSETS]                       1,657,922
[ACCUMULATED-NII-PRIOR]                       (34,801)
[ACCUMULATED-GAINS-PRIOR]                       53,193
[OVERDISTRIB-NII-PRIOR]                              0
[OVERDIST-NET-GAINS-PRIOR]                           0
[GROSS-ADVISORY-FEES]                          154,542
[INTEREST-EXPENSE]                                   0
[GROSS-EXPENSE]                                378,583
[AVERAGE-NET-ASSETS]                        28,174,325
[PER-SHARE-NAV-BEGIN]                            13.17
[PER-SHARE-NII]                                  00.28
[PER-SHARE-GAIN-APPREC]                          00.18
[PER-SHARE-DIVIDEND]                             00.29
[PER-SHARE-DISTRIBUTIONS]                        00.01
[RETURNS-OF-CAPITAL]                                 0
[PER-SHARE-NAV-END]                              13.33
[EXPENSE-RATIO]                                  01.35
[AVG-DEBT-OUTSTANDING]                               0
[AVG-DEBT-PER-SHARE]                                 0
</TABLE>