[ARTICLE] 6
[CIK] 0000811706
[NAME] SMITH BARNEY ARIZONA MUNICIPALS FUND INC. CLASS B
<TABLE>
<S>                             <C>
[PERIOD-TYPE]                   6-MOS
[FISCAL-YEAR-END]                          MAY-31-1997
[PERIOD-END]                               NOV-30-1996
[INVESTMENTS-AT-COST]                       58,976,027
[INVESTMENTS-AT-VALUE]                      61,859,803
[RECEIVABLES]                                1,348,356
[ASSETS-OTHER]                                   3,410
[OTHER-ITEMS-ASSETS]                                 0
[TOTAL-ASSETS]                              63,211,569
[PAYABLE-FOR-SECURITIES]                             0
[SENIOR-LONG-TERM-DEBT]                              0
[OTHER-ITEMS-LIABILITIES]                      365,401
[TOTAL-LIABILITIES]                            365,401
[SENIOR-EQUITY]                                      0
[PAID-IN-CAPITAL-COMMON]                    60,241,497
[SHARES-COMMON-STOCK]                        2,074,943
[SHARES-COMMON-PRIOR]                        2,247,635
[ACCUMULATED-NII-CURRENT]                       57,409
[OVERDISTRIBUTION-NII]                               0
[ACCUMULATED-NET-GAINS]                      (336,514)
[OVERDISTRIBUTION-GAINS]                             0
[ACCUM-APPREC-OR-DEPREC]                     2,883,776
[NET-ASSETS]                                62,846,168
[DIVIDEND-INCOME]                                    0
[INTEREST-INCOME]                            1,898,749
[OTHER-INCOME]                                       0
[EXPENSES-NET]                                 339,697
[NET-INVESTMENT-INCOME]                      1,559,052
[REALIZED-GAINS-CURRENT]                       119,719
[APPREC-INCREASE-CURRENT]                    2,092,555
[NET-CHANGE-FROM-OPS]                        3,771,326
[EQUALIZATION]                                       0
[DISTRIBUTIONS-OF-INCOME]                      500,957
[DISTRIBUTIONS-OF-GAINS]                             0
[DISTRIBUTIONS-OTHER]                                0
[NUMBER-OF-SHARES-SOLD]                         71,770
[NUMBER-OF-SHARES-REDEEMED]                    266,201
[SHARES-REINVESTED]                             21,739
[NET-CHANGE-IN-ASSETS]                       (993,818)
[ACCUMULATED-NII-PRIOR]                         45,841
[ACCUMULATED-GAINS-PRIOR]                    (456,233)
[OVERDISTRIB-NII-PRIOR]                              0
[OVERDIST-NET-GAINS-PRIOR]                           0
[GROSS-ADVISORY-FEES]                          157,245
[INTEREST-EXPENSE]                                   0
[GROSS-EXPENSE]                                339,697
[AVERAGE-NET-ASSETS]                        21,751,383
[PER-SHARE-NAV-BEGIN]                            09.95
[PER-SHARE-NII]                                  00.23
[PER-SHARE-GAIN-APPREC]                          00.36
[PER-SHARE-DIVIDEND]                             00.23
[PER-SHARE-DISTRIBUTIONS]                            0
[RETURNS-OF-CAPITAL]                                 0
[PER-SHARE-NAV-END]                              10.31
[EXPENSE-RATIO]                                  01.41
[AVG-DEBT-OUTSTANDING]                               0
[AVG-DEBT-PER-SHARE]                                 0
</TABLE>