-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
 MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen
 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 DU0kMEzAfBy2nXAG+Qj9Xj9RHGSHz58TYVugQH0Q8jzb/2eLNRGoyGvAKwkd8H1h
 Sl8ZbmTUhI+Di/JrC0k9Bg==

<SEC-DOCUMENT>9999999997-06-019348.txt : 20060511
<SEC-HEADER>9999999997-06-019348.hdr.sgml : 20060511
<ACCEPTANCE-DATETIME>20060511141531
<PAPER>
ACCESSION NUMBER:		9999999997-06-019348
CONFORMED SUBMISSION TYPE:	REGDEX
PUBLIC DOCUMENT COUNT:		1
ITEM INFORMATION:		
FILED AS OF DATE:		20060501
DATE AS OF CHANGE:		20060511
EFFECTIVENESS DATE:		20060501

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:		REGDEX
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	021-47801
		FILM NUMBER:		06034769

	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>REGDEX
<SEQUENCE>1
<FILENAME>9999999997-06-019348.paper
<DESCRIPTION>AUTO-GENERATED PAPER DOCUMENT
<TEXT>
This document was generated as part of a paper submission.
Please reference the Document Control Number 06034769 for access to the original document.
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
-----END PRIVACY-ENHANCED MESSAGE-----