<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
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<OTHER-ITEMS-LIABILITIES> 135,761
<TOTAL-LIABILITIES> 617,931
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 34,626,973
<SHARES-COMMON-STOCK> 317,648
<SHARES-COMMON-PRIOR> 299,284
<ACCUMULATED-NII-CURRENT> 34,706
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> (880,793)
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 786,453
<NET-ASSETS> 34,567,339
<DIVIDEND-INCOME> 0
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<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
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<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 36,293
<NUMBER-OF-SHARES-REDEEMED> 23,391
<SHARES-REINVESTED> 5,462
<NET-CHANGE-IN-ASSETS> 1,099,567
<ACCUMULATED-NII-PRIOR> 44,807
<ACCUMULATED-GAINS-PRIOR> (807,543)
<OVERDISTRIB-NII-PRIOR> 0
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<GROSS-ADVISORY-FEES> 86,047
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 222,898
<AVERAGE-NET-ASSETS> 2,987,232
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<RETURNS-OF-CAPITAL> 0.000
<PER-SHARE-NAV-END> 10.330
<EXPENSE-RATIO> 1.41
</TABLE>
