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

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000920058
<NAME> Smith Barney Oregon Municipals Fund

<S>                             <C>
<PERIOD-TYPE>                  6-MOS
<FISCAL-YEAR-END>                               Apr-30-2001
<PERIOD-END>                                    Oct-31-2000
<INVESTMENTS-AT-COST>                            33,723,236
<INVESTMENTS-AT-VALUE>                           34,509,689
<RECEIVABLES>                                       675,581
<ASSETS-OTHER>                                            0
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<TOTAL-ASSETS>                                   35,185,270
<PAYABLE-FOR-SECURITIES>                            482,170
<SENIOR-LONG-TERM-DEBT>                                   0
<OTHER-ITEMS-LIABILITIES>                           135,761
<TOTAL-LIABILITIES>                                 617,931
<SENIOR-EQUITY>                                           0
<PAID-IN-CAPITAL-COMMON>                         34,626,973
<SHARES-COMMON-STOCK>                             1,548,971
<SHARES-COMMON-PRIOR>                             1,619,625
<ACCUMULATED-NII-CURRENT>                            34,706
<OVERDISTRIBUTION-NII>                                    0
<ACCUMULATED-NET-GAINS>                            (880,793)
<OVERDISTRIBUTION-GAINS>                                  0
<ACCUM-APPREC-OR-DEPREC>                            786,453
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<DIVIDEND-INCOME>                                         0
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<OTHER-INCOME>                                            0
<EXPENSES-NET>                                      197,084
<NET-INVESTMENT-INCOME>                             850,085
<REALIZED-GAINS-CURRENT>                            (73,250)
<APPREC-INCREASE-CURRENT>                         1,087,478
<NET-CHANGE-FROM-OPS>                             1,864,313
<EQUALIZATION>                                            0
<DISTRIBUTIONS-OF-INCOME>                           396,203
<DISTRIBUTIONS-OF-GAINS>                                  0
<DISTRIBUTIONS-OTHER>                                     0
<NUMBER-OF-SHARES-SOLD>                             106,917
<NUMBER-OF-SHARES-REDEEMED>                         200,518
<SHARES-REINVESTED>                                  22,947
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<ACCUMULATED-NII-PRIOR>                              44,807
<ACCUMULATED-GAINS-PRIOR>                          (807,543)
<OVERDISTRIB-NII-PRIOR>                                   0
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<INTEREST-EXPENSE>                                        0
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<AVERAGE-NET-ASSETS>                             16,071,434
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<EXPENSE-RATIO>                                        1.38



</TABLE>