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    <filerInfo>
      <filer>
        <filerCredentials>
          <cik>0001602629</cik>
          <ccc>XXXXXXXX</ccc>
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      </filer>
      <liveTestFlag>LIVE</liveTestFlag>



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    <issuerInfo>
      <issuerCik>0001025835</issuerCik>
      <issuerName>ENTERPRISE FINANCIAL SERVICES CORP</issuerName>
      <secFileNumber>001-15373</secFileNumber>
      <issuerAddress>
        <com:street1>150 NORTH MERAMEC</com:street1>
        <com:street2>150 NORTH MERAMEC</com:street2>
        <com:city>CLAYTON</com:city>
        <com:stateOrCountry>MO</com:stateOrCountry>
        <com:zipCode>63105</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>3147255500</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>HAVEL JAMES M</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Director</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>Charles Schwab Corporation</name>
        <address>
          <com:street1>3000 Schwab Way</com:street1>
          <com:city>Westlake</com:city>
          <com:stateOrCountry>TX</com:stateOrCountry>
          <com:zipCode>76262</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>5525</noOfUnitsSold>
      <aggregateMarketValue>328295.00</aggregateMarketValue>
      <noOfUnitsOutstanding>37127800</noOfUnitsOutstanding>
      <approxSaleDate>02/28/2025</approxSaleDate>
      <securitiesExchangeName>NASDAQ</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>07/13/2022</acquiredDate>
      <natureOfAcquisitionTransaction>Restricted Stock Award</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>1834</amountOfSecuritiesAcquired>
      <paymentDate>07/13/2022</paymentDate>
      <natureOfPayment>Restricted Stock Award</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>12/12/2022</acquiredDate>
      <natureOfAcquisitionTransaction>Restricted Stock Award</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>376</amountOfSecuritiesAcquired>
      <paymentDate>12/12/2022</paymentDate>
      <natureOfPayment>Restricted Stock Award</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>07/13/2023</acquiredDate>
      <natureOfAcquisitionTransaction>Restricted Stock Award</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>290</amountOfSecuritiesAcquired>
      <paymentDate>07/13/2023</paymentDate>
      <natureOfPayment>Restricted Stock Award</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>07/13/2023</acquiredDate>
      <natureOfAcquisitionTransaction>Restricted Stock Award</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>3025</amountOfSecuritiesAcquired>
      <paymentDate>07/13/2023</paymentDate>
      <natureOfPayment>Restricted Stock Award</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <remarks>James Havel TTEE Havel Living Trust</remarks>
    <noticeSignature>
      <noticeDate>02/28/2025</noticeDate>
      <signature>James Havel</signature>
    </noticeSignature>
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144
0001602629
XXXXXXXX
LIVE
0001025835
ENTERPRISE FINANCIAL SERVICES CORP
001-15373
150 NORTH MERAMEC
150 NORTH MERAMEC
CLAYTON
MO
63105
3147255500
HAVEL JAMES M
Director
Common
Charles Schwab Corporation
3000 Schwab Way
Westlake
TX
76262
5525
328295.00
37127800
02/28/2025
NASDAQ
Common
07/13/2022
Restricted Stock Award
Issuer
N
1834
07/13/2022
Restricted Stock Award
Common
12/12/2022
Restricted Stock Award
Issuer
N
376
12/12/2022
Restricted Stock Award
Common
07/13/2023
Restricted Stock Award
Issuer
N
290
07/13/2023
Restricted Stock Award
Common
07/13/2023
Restricted Stock Award
Issuer
N
3025
07/13/2023
Restricted Stock Award
Y
James Havel TTEE Havel Living Trust
02/28/2025
James Havel