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

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000825629
<NAME> SMITH BARNEY NEW JERSEY MUNICIPALS FUND INC. CLASS B

<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          MAR-31-1999
<PERIOD-END>                               MAR-31-1999
<INVESTMENTS-AT-COST>                      239,075,286
<INVESTMENTS-AT-VALUE>                     249,004,132
<RECEIVABLES>                                3,938,528
<ASSETS-OTHER>                                       0
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<OTHER-ITEMS-LIABILITIES>                      337,390
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<SENIOR-EQUITY>                                      0
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<SHARES-COMMON-PRIOR>                        4,894,325
<ACCUMULATED-NII-CURRENT>                      (3,338)
<OVERDISTRIBUTION-NII>                               0
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<OVERDISTRIBUTION-GAINS>                             0
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<DIVIDEND-INCOME>                                    0
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<OTHER-INCOME>                                       0
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<NET-INVESTMENT-INCOME>                     11,387,917
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<APPREC-INCREASE-CURRENT>                  (3,694,376)
<NET-CHANGE-FROM-OPS>                       12,118,899
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                    2,976,144
<DISTRIBUTIONS-OF-GAINS>                     1,155,002
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                        834,214
<NUMBER-OF-SHARES-REDEEMED>                    694,084
<SHARES-REINVESTED>                            198,587
<NET-CHANGE-IN-ASSETS>                      17,721,372
<ACCUMULATED-NII-PRIOR>                         34,699
<ACCUMULATED-GAINS-PRIOR>                    1,456,141
<OVERDISTRIB-NII-PRIOR>                              0
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<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                              2,205,773
<AVERAGE-NET-ASSETS>                        67,731,393
<PER-SHARE-NAV-BEGIN>                            13.44
<PER-SHARE-NII>                                  00.59
<PER-SHARE-GAIN-APPREC>                          00.04
<PER-SHARE-DIVIDEND>                             00.59
<PER-SHARE-DISTRIBUTIONS>                        00.23
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              13.25
<EXPENSE-RATIO>                                  01.28
[AVG-DEBT-OUTSTANDING]                               0
[AVG-DEBT-PER-SHARE]                                 0



</TABLE>