<SEC-DOCUMENT>0000019612-17-000044-index.html : 20170510
<SEC-HEADER>0000019612-17-000044.hdr.sgml : 20170510
<ACCEPTANCE-DATETIME>20170510142418
ACCESSION NUMBER:		0000019612-17-000044
CONFORMED SUBMISSION TYPE:	S-3ASR
PUBLIC DOCUMENT COUNT:		9
FILED AS OF DATE:		20170510
DATE AS OF CHANGE:		20170510
EFFECTIVENESS DATE:		20170510

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CHEMICAL FINANCIAL CORP
		CENTRAL INDEX KEY:			0000019612
		STANDARD INDUSTRIAL CLASSIFICATION:	STATE COMMERCIAL BANKS [6022]
		IRS NUMBER:				382022454
		STATE OF INCORPORATION:			MI
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-3ASR
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-217834
		FILM NUMBER:		17829699

	BUSINESS ADDRESS:	
		STREET 1:		235 E MAIN ST
		CITY:			MIDLAND
		STATE:			MI
		ZIP:			48640
		BUSINESS PHONE:		989-839-5350

	MAIL ADDRESS:	
		STREET 1:		235 E MAIN ST
		CITY:			MIDLAND
		STATE:			MI
		ZIP:			48640
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-3ASR
<SEQUENCE>1
<FILENAME>chfcs-32017sx3.htm
<DESCRIPTION>S-3ASR
<TEXT>
Document 1 - file: chfcs-32017sx3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.3
<SEQUENCE>2
<FILENAME>chfcs-32017exhibit43.htm
<DESCRIPTION>EXHIBIT 4.3
<TEXT>
Document 2 - file: chfcs-32017exhibit43.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.4
<SEQUENCE>3
<FILENAME>chfcs-32017exhibit44.htm
<DESCRIPTION>EXHIBIT 4.4
<TEXT>
Document 3 - file: chfcs-32017exhibit44.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>4
<FILENAME>chfcs-32017exhibit51.htm
<DESCRIPTION>EXHIBIT 5.1
<TEXT>
Document 4 - file: chfcs-32017exhibit51.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-12.1
<SEQUENCE>5
<FILENAME>chfcs-32017exhibit121.htm
<DESCRIPTION>EXHIBIT 12.1
<TEXT>
Document 5 - file: chfcs-32017exhibit121.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>6
<FILENAME>chfcs-32017exhibit231.htm
<DESCRIPTION>EXHIBIT 23.1
<TEXT>
Document 6 - file: chfcs-32017exhibit231.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24.1
<SEQUENCE>7
<FILENAME>chfcs-32017exhibit241.htm
<DESCRIPTION>EXHIBIT 24.1
<TEXT>
Document 7 - file: chfcs-32017exhibit241.htm

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

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>chemicala01.jpg
<TEXT>
Document 9 - file: chemicala01.jpg

</DOCUMENT>
</SEC-DOCUMENT>