<SEC-DOCUMENT>0000894245-21-000003-index.html : 20210107
<SEC-HEADER>0000894245-21-000003.hdr.sgml : 20210107
<ACCEPTANCE-DATETIME>20210107171648
ACCESSION NUMBER:		0000894245-21-000003
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20210107
FILED AS OF DATE:		20210107
DATE AS OF CHANGE:		20210107
EFFECTIVENESS DATE:		20210107

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AEI INCOME & GROWTH FUND XXI LTD PARTNERSHIP
		CENTRAL INDEX KEY:			0000931755
		STANDARD INDUSTRIAL CLASSIFICATION:	REAL ESTATE [6500]
		IRS NUMBER:				411789725
		STATE OF INCORPORATION:			MN
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	033-85076
		FILM NUMBER:		21514900

	BUSINESS ADDRESS:	
		STREET 1:		30 EAST 7TH ST SUITE 1300
		CITY:			ST PAUL
		STATE:			MN
		ZIP:			55101
		BUSINESS PHONE:		6512277333

	MAIL ADDRESS:	
		STREET 1:		30 EAST 7TH ST SUITE 1300
		CITY:			ST PAUL
		STATE:			MN
		ZIP:			55101
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEF 14A
<SEQUENCE>1
<FILENAME>fund21defa.htm
<DESCRIPTION>DEFINITIVE PROXY STATEMENTS
<TEXT>
Document 1 - file: fund21defa.htm

</DOCUMENT>
</SEC-DOCUMENT>