<SEC-DOCUMENT>0000757011-14-000066-index.html : 20140627
<SEC-HEADER>0000757011-14-000066.hdr.sgml : 20140627
<ACCEPTANCE-DATETIME>20140624160508
ACCESSION NUMBER:		0000757011-14-000066
CONFORMED SUBMISSION TYPE:	11-K
PUBLIC DOCUMENT COUNT:		3
CONFORMED PERIOD OF REPORT:	20131231
FILED AS OF DATE:		20140624
DATE AS OF CHANGE:		20140624

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			USG CORP
		CENTRAL INDEX KEY:			0000757011
		STANDARD INDUSTRIAL CLASSIFICATION:	CONCRETE GYPSUM  PLASTER PRODUCTS [3270]
		IRS NUMBER:				363329400
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		11-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-08864
		FILM NUMBER:		14937553

	BUSINESS ADDRESS:	
		STREET 1:		550 WEST ADAMS STREET
		STREET 2:		DEPARTMENT 188
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60661
		BUSINESS PHONE:		312-606-4000

	MAIL ADDRESS:	
		STREET 1:		DEPARTMENT #188
		STREET 2:		550 WEST ADAMS STREET
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60661
</SEC-HEADER>
<DOCUMENT>
<TYPE>11-K
<SEQUENCE>1
<FILENAME>form11-k2013body.htm
<DESCRIPTION>11-K
<TEXT>
Document 1 - file: form11-k2013body.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>2
<FILENAME>exhibit231consent.htm
<DESCRIPTION>CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM PLANTE & MORAN PLLC
<TEXT>
Document 2 - file: exhibit231consent.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>3
<FILENAME>exhibit991form11-k2013fina.htm
<DESCRIPTION>USG CORPORATION INVESTMENT PLAN
<TEXT>
Document 3 - file: exhibit991form11-k2013fina.htm

</DOCUMENT>
</SEC-DOCUMENT>