<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000908695
<NAME> USAA STATE TAX-FREE TRUST
<SERIES>
<NUMBER> 4
<NAME> TEXAS TAX-FREE MONEY MARKET FUND
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> MAR-31-2001
<PERIOD-END> SEP-30-2000
<INVESTMENTS-AT-COST> 0
<INVESTMENTS-AT-VALUE> 0
<RECEIVABLES> 0
<ASSETS-OTHER> 585
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 585
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 585
<TOTAL-LIABILITIES> 585
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 0
<SHARES-COMMON-STOCK> 0
<SHARES-COMMON-PRIOR> 9,637
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 0
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 0
<NET-ASSETS> 0
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 47
<OTHER-INCOME> 0
<EXPENSES-NET> (5)
<NET-INVESTMENT-INCOME> 42
<REALIZED-GAINS-CURRENT> 0
<APPREC-INCREASE-CURRENT> 0
<NET-CHANGE-FROM-OPS> 42
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (42)
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 995
<NUMBER-OF-SHARES-REDEEMED> (10,651)
<SHARES-REINVESTED> 19
<NET-CHANGE-IN-ASSETS> (9,637)
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 5
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 19
<AVERAGE-NET-ASSETS> 4,289
<PER-SHARE-NAV-BEGIN> 1.00
<PER-SHARE-NII> 0.01
<PER-SHARE-GAIN-APPREC> 0.00
<PER-SHARE-DIVIDEND> (0.01)
<PER-SHARE-DISTRIBUTIONS> 0.00
<RETURNS-OF-CAPITAL> (1.00)
<PER-SHARE-NAV-END> 0.00
<EXPENSE-RATIO> 0.50
</TABLE>
