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.
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> Mar-31-2001
<PERIOD-END> Sep-30-2000
<INVESTMENTS-AT-COST> 202,452,925
<INVESTMENTS-AT-VALUE> 194,712,714
<RECEIVABLES> 3,383,609
<ASSETS-OTHER> 74,402
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 198,170,725
<PAYABLE-FOR-SECURITIES> 983,941
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 1,014,156
<TOTAL-LIABILITIES> 1,998,097
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 207,855,032
<SHARES-COMMON-STOCK> 4,425,954
<SHARES-COMMON-PRIOR> 4,609,734
<ACCUMULATED-NII-CURRENT> 330,641
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> (4,272,834)
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> (7,740,211)
<NET-ASSETS> 196,172,628
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 6,119,879
<OTHER-INCOME> 0
<EXPENSES-NET> 913,555
<NET-INVESTMENT-INCOME> 5,206,324
<REALIZED-GAINS-CURRENT> (120,594)
<APPREC-INCREASE-CURRENT> 885,704
<NET-CHANGE-FROM-OPS> 5,971,434
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 1,331,199
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 195,728
<NUMBER-OF-SHARES-REDEEMED> 435,964
<SHARES-REINVESTED> 56,456
<NET-CHANGE-IN-ASSETS> (3,786,841)
<ACCUMULATED-NII-PRIOR> 383,275
<ACCUMULATED-GAINS-PRIOR> (4,152,240)
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 492,473
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 913,555
<AVERAGE-NET-ASSETS> 54,000,181
<PER-SHARE-NAV-BEGIN> 11.950
<PER-SHARE-NII> 0.290
<PER-SHARE-GAIN-APPREC> 0.050
<PER-SHARE-DIVIDEND> 0.290
<PER-SHARE-DISTRIBUTIONS> 0.000
<RETURNS-OF-CAPITAL> 0.000
<PER-SHARE-NAV-END> 12.000
<EXPENSE-RATIO> 1.29
</TABLE>