<TABLE> <S> <C>
<ARTICLE> 6
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM FORM N-SAR
AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FORM N-SAR.
</LEGEND>
<RESTATED>
<CIK> 0000766351
<NAME> ADVANTUS SERIES FUND, INC.
<SERIES>
<NUMBER> 1
<NAME> MONEY MARKET PORTFOLIO
<MULTIPLIER> 1000
<CURRENCY> US
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-START> JAN-01-2000
<PERIOD-END> JUN-30-2000
<EXCHANGE-RATE> 1
<INVESTMENTS-AT-COST> 144,134
<INVESTMENTS-AT-VALUE> 144,134
<RECEIVABLES> 407
<ASSETS-OTHER> 0
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 144,541
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<OTHER-ITEMS-LIABILITIES> 237
<TOTAL-LIABILITIES> 237
<SENIOR-EQUITY> 1,443
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<SHARES-COMMON-STOCK> 144,305
<SHARES-COMMON-PRIOR> 156,580
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<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 0
<NET-ASSETS> 144,304
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 4,364
<OTHER-INCOME> 0
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<NET-INVESTMENT-INCOME> 3,953
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<APPREC-INCREASE-CURRENT> 0
<NET-CHANGE-FROM-OPS> 3,953
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 3,953
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 77,293
<NUMBER-OF-SHARES-REDEEMED> 93,524
<SHARES-REINVESTED> 3,956
<NET-CHANGE-IN-ASSETS> (12,275)
<ACCUMULATED-NII-PRIOR> 0
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<AVERAGE-NET-ASSETS> 143,896
<PER-SHARE-NAV-BEGIN> 1.00
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<RETURNS-OF-CAPITAL> 0.00
<PER-SHARE-NAV-END> 1.00
<EXPENSE-RATIO> 0.57
</TABLE>
