<SEC-DOCUMENT>0001047469-17-005326-index.html : 20170821
<SEC-HEADER>0001047469-17-005326.hdr.sgml : 20170821
<ACCEPTANCE-DATETIME>20170821073455
ACCESSION NUMBER:		0001047469-17-005326
CONFORMED SUBMISSION TYPE:	S-4
PUBLIC DOCUMENT COUNT:		8
FILED AS OF DATE:		20170821
DATE AS OF CHANGE:		20170821

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ASSOCIATED BANC-CORP
		CENTRAL INDEX KEY:			0000007789
		STANDARD INDUSTRIAL CLASSIFICATION:	STATE COMMERCIAL BANKS [6022]
		IRS NUMBER:				391098068
		STATE OF INCORPORATION:			WI
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-4
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-220067
		FILM NUMBER:		171042136

	BUSINESS ADDRESS:	
		STREET 1:		433 MAIN STREET
		CITY:			GREEN BAY
		STATE:			WI
		ZIP:			54301
		BUSINESS PHONE:		920-491-7500

	MAIL ADDRESS:	
		STREET 1:		433 MAIN STREET
		CITY:			GREEN BAY
		STATE:			WI
		ZIP:			54301

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ASSOCIATED BANK SERVICES INC
		DATE OF NAME CHANGE:	19770626
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-4
<SEQUENCE>1
<FILENAME>a2233026zs-4.htm
<DESCRIPTION>S-4
<TEXT>
Document 1 - file: a2233026zs-4.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>2
<FILENAME>a2233026zex-5_1.htm
<DESCRIPTION>EX-5.1
<TEXT>
Document 2 - file: a2233026zex-5_1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>3
<FILENAME>a2233026zex-23_1.htm
<DESCRIPTION>EX-23.1
<TEXT>
Document 3 - file: a2233026zex-23_1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.2
<SEQUENCE>4
<FILENAME>a2233026zex-23_2.htm
<DESCRIPTION>EX-23.2
<TEXT>
Document 4 - file: a2233026zex-23_2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24.1
<SEQUENCE>5
<FILENAME>a2233026zex-24_1.htm
<DESCRIPTION>EX-24.1
<TEXT>
Document 5 - file: a2233026zex-24_1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.2
<SEQUENCE>6
<FILENAME>a2233026zex-99_2.htm
<DESCRIPTION>EX-99.2
<TEXT>
Document 6 - file: a2233026zex-99_2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g683356.jpg
<DESCRIPTION>G683356.JPG
<TEXT>
Document 7 - file: g683356.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>g263339.jpg
<DESCRIPTION>G263339.JPG
<TEXT>
Document 8 - file: g263339.jpg

</DOCUMENT>
</SEC-DOCUMENT>