<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000701939
<NAME> SEI DAILY INCOME TRUST
<SERIES>
<NUMBER> 053
<NAME> MONEY MARKET SWEEP CLASS
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<S> <C>
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<PERIOD-START> FEB-01-2000
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<NET-CHANGE-FROM-OPS> 24879
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<NUMBER-OF-SHARES-SOLD> 108601
<NUMBER-OF-SHARES-REDEEMED> (82402)
<SHARES-REINVESTED> 0
<NET-CHANGE-IN-ASSETS> 26199
<ACCUMULATED-NII-PRIOR> 0
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<OVERDISTRIB-NII-PRIOR> (12)
<OVERDIST-NET-GAINS-PRIOR> (12)
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<PER-SHARE-NAV-BEGIN> 1.00
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<PER-SHARE-NAV-END> 1.00
<EXPENSE-RATIO> 0.93
</TABLE>
