[ARTICLE] 6
[CIK] 0000825629
[NAME] SMITH BARNEY NEW JERSEY MUNICIPALS FUND INC. CLASS B
<TABLE>
<S>                             <C>
[PERIOD-TYPE]                   YEAR
[FISCAL-YEAR-END]                          MAR-31-1997
[PERIOD-END]                               MAR-31-1997
[INVESTMENTS-AT-COST]                      209,529,135
[INVESTMENTS-AT-VALUE]                     216,380,837
[RECEIVABLES]                                3,852,711
[ASSETS-OTHER]                                  17,170
[OTHER-ITEMS-ASSETS]                                 0
[TOTAL-ASSETS]                             220,250,718
[PAYABLE-FOR-SECURITIES]                     4,550,595
[SENIOR-LONG-TERM-DEBT]                              0
[OTHER-ITEMS-LIABILITIES]                      342,551
[TOTAL-LIABILITIES]                          4,893,146
[SENIOR-EQUITY]                                      0
[PAID-IN-CAPITAL-COMMON]                   208,863,778
[SHARES-COMMON-STOCK]                        4,818,345
[SHARES-COMMON-PRIOR]                        4,910,353
[ACCUMULATED-NII-CURRENT]                      265,318
[OVERDISTRIBUTION-NII]                               0
[ACCUMULATED-NET-GAINS]                      (623,226)
[OVERDISTRIBUTION-GAINS]                             0
[ACCUM-APPREC-OR-DEPREC]                     6,851,702
[NET-ASSETS]                               215,357,572
[DIVIDEND-INCOME]                                    0
[INTEREST-INCOME]                           13,466,419
[OTHER-INCOME]                                       0
[EXPENSES-NET]                               2,005,296
[NET-INVESTMENT-INCOME]                     11,461,123
[REALIZED-GAINS-CURRENT]                     1,773,629
[APPREC-INCREASE-CURRENT]                  (1,544,152)
[NET-CHANGE-FROM-OPS]                       11,690,600
[EQUALIZATION]                                       0
[DISTRIBUTIONS-OF-INCOME]                    3,035,385
[DISTRIBUTIONS-OF-GAINS]                             0
[DISTRIBUTIONS-OTHER]                                0
[NUMBER-OF-SHARES-SOLD]                        591,988
[NUMBER-OF-SHARES-REDEEMED]                    835,657
[SHARES-REINVESTED]                            151,661
[NET-CHANGE-IN-ASSETS]                     (5,416,066)
[ACCUMULATED-NII-PRIOR]                         75,277
[ACCUMULATED-GAINS-PRIOR]                  (2,396,855)
[OVERDISTRIB-NII-PRIOR]                              0
[OVERDIST-NET-GAINS-PRIOR]                           0
[GROSS-ADVISORY-FEES]                        1,086,026
[INTEREST-EXPENSE]                                   0
[GROSS-EXPENSE]                              2,005,296
[AVERAGE-NET-ASSETS]                        63,419,950
[PER-SHARE-NAV-BEGIN]                            12.88
[PER-SHARE-NII]                                  00.64
[PER-SHARE-GAIN-APPREC]                          00.02
[PER-SHARE-DIVIDEND]                             00.62
[PER-SHARE-DISTRIBUTIONS]                            0
[RETURNS-OF-CAPITAL]                                 0
[PER-SHARE-NAV-END]                              12.92
[EXPENSE-RATIO]                                  01.28
[AVG-DEBT-OUTSTANDING]                               0
[AVG-DEBT-PER-SHARE]                                 0
</TABLE>