<TABLE> <S> <C>
<ARTICLE> 6
<LEGEND>
KEMPER STATE TAX-FREE INCOME SERIES
</LEGEND>
<CIK> 0000714287
<NAME> KEMPER STATE TAX-FREE INCOME SERIES
<SERIES>
<NUMBER> 042
<NAME> KEMPER OHIO TAX-FREE INCOME FUND
<S> <C>
<PERIOD-TYPE> 12-MOS
<FISCAL-YEAR-END> AUG-31-2000
<PERIOD-START> SEP-01-1999
<PERIOD-END> AUG-31-2000
<INVESTMENTS-AT-COST> 34,548,568
<INVESTMENTS-AT-VALUE> 35,677,961
<RECEIVABLES> 1,575,320
<ASSETS-OTHER> 642,130
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 37,895,411
<PAYABLE-FOR-SECURITIES> 9,903
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 78,669
<TOTAL-LIABILITIES> 88,572
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 37,311,223
<SHARES-COMMON-STOCK> 236,581
<SHARES-COMMON-PRIOR> 188,696
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> (633,777)
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 1,129,393
<NET-ASSETS> 37,806,839
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 2,257,820
<OTHER-INCOME> 0
<EXPENSES-NET> 512,101
<NET-INVESTMENT-INCOME> 1,745,719
<REALIZED-GAINS-CURRENT> (241,898)
<APPREC-INCREASE-CURRENT> 46,394
<NET-CHANGE-FROM-OPS> 1,550,215
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 1,124,383
<NUMBER-OF-SHARES-REDEEMED> (699,860)
<SHARES-REINVESTED> 47,941
<NET-CHANGE-IN-ASSETS> (7,056,608)
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> (391,365)
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 218,857
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 515,705
<AVERAGE-NET-ASSETS> 2,017,263
<PER-SHARE-NAV-BEGIN> 9.97
<PER-SHARE-NII> 0.37
<PER-SHARE-GAIN-APPREC> 0
<PER-SHARE-DIVIDEND> 0.38
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 9.96
<EXPENSE-RATIO> 1.80
</TABLE>
