<TABLE> <S> <C>
<ARTICLE> 6
<LEGEND>
THE FOLLOWING FDS HAS BEEN ROUNDED TO THE NEAREST THOUSAND
</LEGEND>
<CIK> 0000778206
<NAME> CALIFORNIA INVESTMENT TRUST
<SERIES>
<NAME> CALIFORNIA TAX FREE MONEY MARKET FUND
<NUMBER> 02
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<CURRENCY> US DOLLARS
<S> <C>
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<PERIOD-START> SEP-01-1999
<PERIOD-END> AUG-31-2000
<EXCHANGE-RATE> 1
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<INVESTMENTS-AT-VALUE> 102,693
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<OTHER-ITEMS-LIABILITIES> 615
<TOTAL-LIABILITIES> 615
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 102,863
<SHARES-COMMON-STOCK> 102,911
<SHARES-COMMON-PRIOR> 105,669
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<NET-CHANGE-FROM-OPS> 2,959
<EQUALIZATION> 0
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<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 211,512
<NUMBER-OF-SHARES-REDEEMED> 217,098
<SHARES-REINVESTED> 2,828
<NET-CHANGE-IN-ASSETS> (2,758)
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<EXPENSE-RATIO> 0.40
</TABLE>
