<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000819118
<NAME> Fidelity Concord Street Trust
<SERIES>
<NUMBER> 51
<NAME> Spartan Total Market Index 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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1,093,867
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1,245,382
<RECEIVABLES>
2,689
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4
<OTHER-ITEMS-ASSETS>
0
<TOTAL-ASSETS>
1,248,075
<PAYABLE-FOR-SECURITIES>
7,296
<SENIOR-LONG-TERM-DEBT>
0
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49,498
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56,794
<SENIOR-EQUITY>
0
<PAID-IN-CAPITAL-COMMON>
1,034,972
<SHARES-COMMON-STOCK>
30,172
<SHARES-COMMON-PRIOR>
22,939
<ACCUMULATED-NII-CURRENT>
4,849
<OVERDISTRIBUTION-NII>
0
<ACCUMULATED-NET-GAINS>
(498)
<OVERDISTRIBUTION-GAINS>
0
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151,958
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1,191,281
<DIVIDEND-INCOME>
5,374
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479
<OTHER-INCOME>
216
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1,265
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4,804
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1,042
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60,492
<NET-CHANGE-FROM-OPS>
66,338
<EQUALIZATION>
0
<DISTRIBUTIONS-OF-INCOME>
1,224
<DISTRIBUTIONS-OF-GAINS>
4,162
<DISTRIBUTIONS-OTHER>
0
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11,152
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4,047
<SHARES-REINVESTED>
128
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333,088
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1,393
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3,196
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0
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0
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1,191
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0
<GROSS-EXPENSE>
2,064
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993,503
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37.410
<PER-SHARE-NII>
.180
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2.110
<PER-SHARE-DIVIDEND>
.050
<PER-SHARE-DISTRIBUTIONS>
.170
<RETURNS-OF-CAPITAL>
0
<PER-SHARE-NAV-END>
39.480
<EXPENSE-RATIO>
25
</TABLE>
