<SEC-DOCUMENT>0000842517-20-000118-index.html : 20200916
<SEC-HEADER>0000842517-20-000118.hdr.sgml : 20200916
<ACCEPTANCE-DATETIME>20200916170119
ACCESSION NUMBER:		0000842517-20-000118
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20200915
FILED AS OF DATE:		20200916
DATE AS OF CHANGE:		20200916

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Tudor Rhonda S
		CENTRAL INDEX KEY:			0001703675

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-18415
		FILM NUMBER:		201179380

	MAIL ADDRESS:	
		STREET 1:		1032 STONEY CREEK LN.
		CITY:			MOUNT PLEASANT
		STATE:			MI
		ZIP:			48858

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ISABELLA BANK Corp
		CENTRAL INDEX KEY:			0000842517
		STANDARD INDUSTRIAL CLASSIFICATION:	STATE COMMERCIAL BANKS [6022]
		IRS NUMBER:				382830092
		STATE OF INCORPORATION:			MI
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		401 NORTH MAIN STREET
		CITY:			MT PLEASANT
		STATE:			MI
		ZIP:			48858
		BUSINESS PHONE:		9897729471

	MAIL ADDRESS:	
		STREET 1:		401 NORTH MAIN STREET
		CITY:			MT PLEASANT
		STATE:			MI
		ZIP:			48858

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ISABELLA BANK CORP
		DATE OF NAME CHANGE:	20080602

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	IBT BANCORP INC /MI/
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>wf-form3_160029006320959.xml
<DESCRIPTION>FORM 3
<TEXT>
Document 1 - file: wf-form3_160029006320959.html

Document 1 - RAW XML: wf-form3_160029006320959.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>powerofattorney-tudor.htm
<DESCRIPTION>POWER OF ATTORNEY RHONDA S. TUDOR
<TEXT>
Document 2 - file: powerofattorney-tudor.htm

</DOCUMENT>
</SEC-DOCUMENT>