<SEC-DOCUMENT>0001171843-21-004506-index.html : 20210625
<SEC-HEADER>0001171843-21-004506.hdr.sgml : 20210625
<ACCEPTANCE-DATETIME>20210625104705
ACCESSION NUMBER:		0001171843-21-004506
CONFORMED SUBMISSION TYPE:	11-K
PUBLIC DOCUMENT COUNT:		6
CONFORMED PERIOD OF REPORT:	20201231
FILED AS OF DATE:		20210625
DATE AS OF CHANGE:		20210625

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			QCR HOLDINGS INC
		CENTRAL INDEX KEY:			0000906465
		STANDARD INDUSTRIAL CLASSIFICATION:	STATE COMMERCIAL BANKS [6022]
		IRS NUMBER:				421397595
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		11-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-22208
		FILM NUMBER:		211045458

	BUSINESS ADDRESS:	
		STREET 1:		3551 7TH STREET
		CITY:			MOLINE
		STATE:			IL
		ZIP:			61265
		BUSINESS PHONE:		3097363580

	MAIL ADDRESS:	
		STREET 1:		3551 7TH STREET
		CITY:			MOLINE
		STATE:			IL
		ZIP:			61265

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	QUAD CITY HOLDINGS INC
		DATE OF NAME CHANGE:	19930805
</SEC-HEADER>
<DOCUMENT>
<TYPE>11-K
<SEQUENCE>1
<FILENAME>f11k_062221.htm
<DESCRIPTION>FORM 11-K
<TEXT>
Document 1 - file: f11k_062221.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>2
<FILENAME>exh_231.htm
<DESCRIPTION>EXHIBIT 23.1
<TEXT>
Document 2 - file: exh_231.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>3
<FILENAME>exh_991.htm
<DESCRIPTION>EXHIBIT 99.1
<TEXT>
Document 3 - file: exh_991.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>logo.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: logo.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>logo2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: logo2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>logo3.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: logo3.jpg

</DOCUMENT>
</SEC-DOCUMENT>