<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000897111
<NAME> HERITAGE SERIES TRUST
<SERIES>
<NUMBER> 042
<NAME> GROWTH EQUITY FUND CLASS B SHARES
<S> <C>
<PERIOD-TYPE> 12-MOS
<FISCAL-YEAR-END> OCT-31-2000
<PERIOD-START> NOV-01-1999
<PERIOD-END> OCT-31-2000
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<INVESTMENTS-AT-VALUE> 269,540,119
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<SHARES-COMMON-STOCK> 6,447,585
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<NET-INVESTMENT-INCOME> (3,087,876)
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<APPREC-INCREASE-CURRENT> (4,678,344)
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<EQUALIZATION> 0
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<NET-CHANGE-IN-ASSETS> 162,040,806
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<PER-SHARE-NII> (0.77)
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</TABLE>
