UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of
The Securities Exchange Act of 1934

Date of Report (Date of earliest event reported)
April 30, 2012

ENTERPRISE FINANCIAL SERVICES CORP
(Exact name of registrant as specified in its charter)

Registrant’s telephone number, including area code

(314) 725-5500

Not applicable

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

o		Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
o		Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
o		Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
o		Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

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Item 2.02 Results of Operations and Financial Condition.

Enterprise Bank & Trust (the “Bank”), the primary subsidiary of Enterprise Financial Services Corp (the “Company”), is subject to supervision and examination by the Federal Deposit Insurance Corporation (the “FDIC”). The Bank is required to submit to the FDIC certain reports entitled “Consolidated Reports of Condition and Income” (each, a “Call Report” and collectively, the “Call Reports”). The Bank’s Call Reports are prepared in accordance with regulatory instructions issued by the Federal Financial Institutions Examination Council and consist of a balance sheet, income statement, changes in equity capital and other supporting schedules as of the end of the period to which each such Call Report relates. The publicly available portions of the Bank’s Call Reports are on file with, and publicly available at, the Federal Deposit Insurance Corporation (the “FDIC”), 550 17th Street, N.W., Washington, D.C. 20429 and on the FDIC’s website at www.fdic.gov. The contents of the FDIC’s Internet website are not incorporated by reference into, and are not otherwise a part of, this Report.

On April 30, 2012, the Bank’s Call Report for the quarter ended March 31, 2012 was filed on the FDIC’s website.

The information presented in the Call Reports is preliminary and unaudited, filed solely for bank regulatory purposes, and relates only to the Bank, and not to the Company on a consolidated basis.

Item 9.01 Financial Statements and Exhibits.

(a) Not applicable.
(b) Not applicable.
(c) Not applicable.
(d) Exhibits.

	Exhibit
	Number		Description
	99.1		Consolidated Reports of Condition and Income for Quarter ended March 31, 2012

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

		ENTERPRISE FINANCIAL SERVICES CORP
Date:	May 1, 2012	By:	/s/ Deborah N. Barstow
			Deborah N. Barstow
			Senior Vice President and Controller

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