<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000820892
<NAME> FIRST AMERICAN INVESTMENT FUNDS
<SERIES>
<NUMBER> 373
<NAME> COLORADO TAX FREE FUND CLASS C
<MULTIPLIER> 1000
<S> <C>
<PERIOD-TYPE> 8-MOS
<FISCAL-YEAR-END> SEP-30-2000
<PERIOD-START> SEP-30-1999
<PERIOD-END> SEP-30-2000
<INVESTMENTS-AT-COST> 10165
<INVESTMENTS-AT-VALUE> 10486
<RECEIVABLES> 183
<ASSETS-OTHER> 0
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 10669
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<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 15
<TOTAL-LIABILITIES> 15
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 153
<SHARES-COMMON-STOCK> 14954
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> 7
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 4
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 321
<NET-ASSETS> 10654
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 308
<OTHER-INCOME> 0
<EXPENSES-NET> (11)
<NET-INVESTMENT-INCOME> 297
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<APPREC-INCREASE-CURRENT> 321
<NET-CHANGE-FROM-OPS> 622
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (2)
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<NUMBER-OF-SHARES-SOLD> 151
<NUMBER-OF-SHARES-REDEEMED> 0
<SHARES-REINVESTED> 2
<NET-CHANGE-IN-ASSETS> 10654
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
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<GROSS-ADVISORY-FEES> 39
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 96
<AVERAGE-NET-ASSETS> 8345234
<PER-SHARE-NAV-BEGIN> 10.00
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<PER-SHARE-DISTRIBUTIONS> 0.00
<RETURNS-OF-CAPITAL> 0.00
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<EXPENSE-RATIO> 0.65
</TABLE>
