<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000878662
<NAME> Fidelity California Municipal Trust II
<SERIES>
<NUMBER> 21
<NAME> Spartan 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
<INVESTMENTS-AT-COST>
1,079,619
<INVESTMENTS-AT-VALUE>
1,079,619
<RECEIVABLES>
10,987
<ASSETS-OTHER>
0
<OTHER-ITEMS-ASSETS>
0
<TOTAL-ASSETS>
1,090,606
<PAYABLE-FOR-SECURITIES>
0
<SENIOR-LONG-TERM-DEBT>
0
<OTHER-ITEMS-LIABILITIES>
4,016
<TOTAL-LIABILITIES>
4,016
<SENIOR-EQUITY>
0
<PAID-IN-CAPITAL-COMMON>
1,086,938
<SHARES-COMMON-STOCK>
1,086,934
<SHARES-COMMON-PRIOR>
1,139,994
<ACCUMULATED-NII-CURRENT>
0
<OVERDISTRIBUTION-NII>
0
<ACCUMULATED-NET-GAINS>
(362)
<OVERDISTRIBUTION-GAINS>
0
<ACCUM-APPREC-OR-DEPREC>
14
<NET-ASSETS>
1,086,590
<DIVIDEND-INCOME>
0
<INTEREST-INCOME>
21,456
<OTHER-INCOME>
0
<EXPENSES-NET>
2,741
<NET-INVESTMENT-INCOME>
18,715
<REALIZED-GAINS-CURRENT>
107
<APPREC-INCREASE-CURRENT>
14
<NET-CHANGE-FROM-OPS>
18,836
<EQUALIZATION>
0
<DISTRIBUTIONS-OF-INCOME>
18,715
<DISTRIBUTIONS-OF-GAINS>
0
<DISTRIBUTIONS-OTHER>
0
<NUMBER-OF-SHARES-SOLD>
457,830
<NUMBER-OF-SHARES-REDEEMED>
528,578
<SHARES-REINVESTED>
17,688
<NET-CHANGE-IN-ASSETS>
(52,939)
<ACCUMULATED-NII-PRIOR>
0
<ACCUMULATED-GAINS-PRIOR>
(469)
<OVERDISTRIB-NII-PRIOR>
0
<OVERDIST-NET-GAINS-PRIOR>
0
<GROSS-ADVISORY-FEES>
2,772
<INTEREST-EXPENSE>
0
<GROSS-EXPENSE>
2,774
<AVERAGE-NET-ASSETS>
1,100,738
<PER-SHARE-NAV-BEGIN>
1.000
<PER-SHARE-NII>
.017
<PER-SHARE-GAIN-APPREC>
0
<PER-SHARE-DIVIDEND>
.017
<PER-SHARE-DISTRIBUTIONS>
0
<RETURNS-OF-CAPITAL>
0
<PER-SHARE-NAV-END>
1.000
<EXPENSE-RATIO>
50
</TABLE>
