<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0001043276
<NAME> INVESTORS MARK SERIES FUND, INC.
<SERIES>
<NUMBER> 9
<NAME> MONEY MARKET PORTFOLIO
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-END> JUN-30-2000
<INVESTMENTS-AT-COST> 1718347
<INVESTMENTS-AT-VALUE> 1718347
<RECEIVABLES> 458
<ASSETS-OTHER> 0
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 1718805
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 10081
<TOTAL-LIABILITIES> 10081
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 1708797
<SHARES-COMMON-STOCK> 1708797
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> (73)
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 0
<NET-ASSETS> 1708724
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 52345
<OTHER-INCOME> 0
<EXPENSES-NET> 4405
<NET-INVESTMENT-INCOME> 47940
<REALIZED-GAINS-CURRENT> (31)
<APPREC-INCREASE-CURRENT> 0
<NET-CHANGE-FROM-OPS> 47909
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (47940)
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 3973470
<NUMBER-OF-SHARES-REDEEMED> (3865874)
<SHARES-REINVESTED> 0
<NET-CHANGE-IN-ASSETS> 07565
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 3524
<INTEREST-EXPENSE> 52345
<GROSS-EXPENSE> 17106
<AVERAGE-NET-ASSETS> 1708724
<PER-SHARE-NAV-BEGIN> 1.00
<PER-SHARE-NII> .05
<PER-SHARE-GAIN-APPREC> 0
<PER-SHARE-DIVIDEND> (.05)
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 1.00
<EXPENSE-RATIO> .50
</TABLE>