<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000745903
<NAME> USAA INVESTMENT TRUST
<SERIES>
<NUMBER> 7
<NAME> WORLD GROWTH FUND
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> 12-MOS
<FISCAL-YEAR-END> MAY-31-2000
<PERIOD-END> MAY-31-2000
<INVESTMENTS-AT-COST> 285,278
<INVESTMENTS-AT-VALUE> 413,609
<RECEIVABLES> 788
<ASSETS-OTHER> 1,745
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 416,142
<PAYABLE-FOR-SECURITIES> 931
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 741
<TOTAL-LIABILITIES> 1,672
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 264,793
<SHARES-COMMON-STOCK> 20,109
<SHARES-COMMON-PRIOR> 18,038
<ACCUMULATED-NII-CURRENT> 1,330
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 20,056
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 128,291
<NET-ASSETS> 414,470
<DIVIDEND-INCOME> 4,775
<INTEREST-INCOME> 872
<OTHER-INCOME> 0
<EXPENSES-NET> (4,200)
<NET-INVESTMENT-INCOME> 1,447
<REALIZED-GAINS-CURRENT> 33,135
<APPREC-INCREASE-CURRENT> 38,312
<NET-CHANGE-FROM-OPS> 72,894
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (1,104)
<DISTRIBUTIONS-OF-GAINS> (26,002)
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 6,452
<NUMBER-OF-SHARES-REDEEMED> (5,728)
<SHARES-REINVESTED> 1,347
<NET-CHANGE-IN-ASSETS> 87,768
<ACCUMULATED-NII-PRIOR> 1,104
<ACCUMULATED-GAINS-PRIOR> 12,806
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 2,806
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 4,200
<AVERAGE-NET-ASSETS> 373,718
<PER-SHARE-NAV-BEGIN> 18.11
<PER-SHARE-NII> 0.05
<PER-SHARE-GAIN-APPREC> 3.94
<PER-SHARE-DIVIDEND> (0.06)
<PER-SHARE-DISTRIBUTIONS> (1.43)
<RETURNS-OF-CAPITAL> 0.00
<PER-SHARE-NAV-END> 20.61
<EXPENSE-RATIO> 1.12
</TABLE>
