<SEC-DOCUMENT>0001025835-20-000025-index.html : 20200408
<SEC-HEADER>0001025835-20-000025.hdr.sgml : 20200408
<ACCEPTANCE-DATETIME>20200408173039
ACCESSION NUMBER:		0001025835-20-000025
CONFORMED SUBMISSION TYPE:	S-3ASR
PUBLIC DOCUMENT COUNT:		6
FILED AS OF DATE:		20200408
DATE AS OF CHANGE:		20200408
EFFECTIVENESS DATE:		20200408

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:		S-3ASR
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-237612
		FILM NUMBER:		20782681

	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>S-3ASR
<SEQUENCE>1
<FILENAME>efscs3asr42020.htm
<DESCRIPTION>S-3ASR
<TEXT>
Document 1 - file: efscs3asr42020.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.1
<SEQUENCE>2
<FILENAME>ex41formofseniordebtindent.htm
<DESCRIPTION>EXHIBIT 4.1
<TEXT>
Document 2 - file: ex41formofseniordebtindent.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.2
<SEQUENCE>3
<FILENAME>ex42formofsubordinateddebt.htm
<DESCRIPTION>EXHIBIT 4.2
<TEXT>
Document 3 - file: ex42formofsubordinateddebt.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>4
<FILENAME>ex51hollandandknightopinion.htm
<DESCRIPTION>EXHIBIT 5.1
<TEXT>
Document 4 - file: ex51hollandandknightopinion.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>5
<FILENAME>ex231deloitteconsent.htm
<DESCRIPTION>EXHIBIT 23.1
<TEXT>
Document 5 - file: ex231deloitteconsent.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>hklogoa01.jpg
<TEXT>
Document 6 - file: hklogoa01.jpg

</DOCUMENT>
</SEC-DOCUMENT>