    <SEC-DOCUMENT>0001025835-18-000059-index.html : 20180702
    <SEC-HEADER>0001025835-18-000059.hdr.sgml : 20180702
    <ACCEPTANCE-DATETIME>20180702171214
    ACCESSION NUMBER:		0001025835-18-000059
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		10
    CONFORMED PERIOD OF REPORT:	20180628
    ITEM INFORMATION:		Amendments to the Registrant's Code of Ethics, or Waiver of a Provision of the Code of Ethics
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20180702
    DATE AS OF CHANGE:		20180702

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			ENTERPRISE FINANCIAL SERVICES CORP
    		CENTRAL INDEX KEY:			0001025835
    		STANDARD INDUSTRIAL CLASSIFICATION:	STATE COMMERCIAL BANKS [6022]
    		IRS NUMBER:				431706259
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-15373
    		FILM NUMBER:		18933659

    	BUSINESS ADDRESS:
    		STREET 1:		150 NORTH MERAMEC
    		STREET 2:		150 NORTH MERAMEC
    		CITY:			CLAYTON
    		STATE:			MO
    		ZIP:			63105
    		BUSINESS PHONE:		3147255500

    	MAIL ADDRESS:
    		STREET 1:		150 NORTH MERAMEC
    		STREET 2:		150 NORTH MERAMEC
    		CITY:			CLAYTON
    		STATE:			MO
    		ZIP:			63105

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	ENTERBANK HOLDINGS INC
    		DATE OF NAME CHANGE:	19961024
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>8-K
    <SEQUENCE>1
    <FILENAME>a2018-068kcodeofethics.htm
    <DESCRIPTION>8-K
    <TEXT>
    Document 1 - file: a2018-068kcodeofethics.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-14.0
    <SEQUENCE>2
    <FILENAME>codeofethics062818.htm
    <DESCRIPTION>EXHIBIT 14.0
    <TEXT>
    Document 2 - file: codeofethics062818.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>codeofethics062818001.jpg
    <TEXT>
    Document 3 - file: codeofethics062818001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>codeofethics062818002.jpg
    <TEXT>
    Document 4 - file: codeofethics062818002.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>codeofethics062818003.jpg
    <TEXT>
    Document 5 - file: codeofethics062818003.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>codeofethics062818004.jpg
    <TEXT>
    Document 6 - file: codeofethics062818004.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>codeofethics062818005.jpg
    <TEXT>
    Document 7 - file: codeofethics062818005.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>codeofethics062818006.jpg
    <TEXT>
    Document 8 - file: codeofethics062818006.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>codeofethics062818007.jpg
    <TEXT>
    Document 9 - file: codeofethics062818007.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>codeofethics062818008.jpg
    <TEXT>
    Document 10 - file: codeofethics062818008.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>