<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000878662
<NAME> Fidelity California Municipal Trust II
<SERIES>
<NUMBER> 11
<NAME> Fidelity California Municipal Money Market Fund
<MULTIPLIER> 1,000
<S>
<C>
<PERIOD-TYPE>
6-MOS
<FISCAL-YEAR-END>
FEB-28-2001
<PERIOD-END>
AUG-31-2000
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2,125,008
<INVESTMENTS-AT-VALUE>
2,125,008
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48,539
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19
<OTHER-ITEMS-ASSETS>
0
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2,173,566
<PAYABLE-FOR-SECURITIES>
2,339
<SENIOR-LONG-TERM-DEBT>
0
<OTHER-ITEMS-LIABILITIES>
27,091
<TOTAL-LIABILITIES>
29,430
<SENIOR-EQUITY>
0
<PAID-IN-CAPITAL-COMMON>
2,144,403
<SHARES-COMMON-STOCK>
2,144,424
<SHARES-COMMON-PRIOR>
1,847,504
<ACCUMULATED-NII-CURRENT>
0
<OVERDISTRIBUTION-NII>
0
<ACCUMULATED-NET-GAINS>
(267)
<OVERDISTRIBUTION-GAINS>
0
<ACCUM-APPREC-OR-DEPREC>
0
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2,144,136
<DIVIDEND-INCOME>
0
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37,944
<OTHER-INCOME>
0
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5,196
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32,748
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94
<APPREC-INCREASE-CURRENT>
0
<NET-CHANGE-FROM-OPS>
32,842
<EQUALIZATION>
0
<DISTRIBUTIONS-OF-INCOME>
32,748
<DISTRIBUTIONS-OF-GAINS>
0
<DISTRIBUTIONS-OTHER>
0
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4,904,970
<NUMBER-OF-SHARES-REDEEMED>
4,640,148
<SHARES-REINVESTED>
32,098
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297,014
<ACCUMULATED-NII-PRIOR>
0
<ACCUMULATED-GAINS-PRIOR>
(361)
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0
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0
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3,655
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0
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5,253
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1,947,145
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1.000
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.017
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0
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.017
<PER-SHARE-DISTRIBUTIONS>
0
<RETURNS-OF-CAPITAL>
0
<PER-SHARE-NAV-END>
1.000
<EXPENSE-RATIO>
54
</TABLE>
