    <SEC-DOCUMENT>0001193125-22-106716-index.html : 20220415
    <SEC-HEADER>0001193125-22-106716.hdr.sgml : 20220415
    <ACCEPTANCE-DATETIME>20220415144503
    ACCESSION NUMBER:		0001193125-22-106716
    CONFORMED SUBMISSION TYPE:	DEFA14A
    PUBLIC DOCUMENT COUNT:		3
    FILED AS OF DATE:		20220415
    DATE AS OF CHANGE:		20220415

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			MACERICH CO
    		CENTRAL INDEX KEY:			0000912242
    		STANDARD INDUSTRIAL CLASSIFICATION:	REAL ESTATE INVESTMENT TRUSTS [6798]
    		IRS NUMBER:				954448705
    		STATE OF INCORPORATION:			MD
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEFA14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-12504
    		FILM NUMBER:		22829744

    	BUSINESS ADDRESS:
    		STREET 1:		401 WILSHIRE BLVD
    		STREET 2:		STE 700
    		CITY:			SANTA MONICA
    		STATE:			CA
    		ZIP:			90401
    		BUSINESS PHONE:		3103946000

    	MAIL ADDRESS:
    		STREET 1:		401 WILSHIRE BLVD SUITE 700
    		CITY:			SANTA MONICA
    		STATE:			CA
    		ZIP:			90401
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEFA14A
    <SEQUENCE>1
    <FILENAME>d329375ddefa14a.htm
    <DESCRIPTION>DEFA14A
    <TEXT>
    Document 1 - file: d329375ddefa14a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>g329375g02a10.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 2 - file: g329375g02a10.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>g329375g03a10.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 3 - file: g329375g03a10.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>