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<ACCEPTANCE-DATETIME>20220325082453
ACCESSION NUMBER:		0001193125-22-084631
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		12
CONFORMED PERIOD OF REPORT:	20220517
FILED AS OF DATE:		20220325
DATE AS OF CHANGE:		20220325

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PACKAGING CORP OF AMERICA
		CENTRAL INDEX KEY:			0000075677
		STANDARD INDUSTRIAL CLASSIFICATION:	PAPERBOARD CONTAINERS & BOXES [2650]
		IRS NUMBER:				364277050
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-15399
		FILM NUMBER:		22768306

	BUSINESS ADDRESS:	
		STREET 1:		1955 W FIELD CT
		CITY:			LAKE FOREST
		STATE:			IL
		ZIP:			60045
		BUSINESS PHONE:		8474823000

	MAIL ADDRESS:	
		STREET 1:		1955 W FIELD CT
		CITY:			LAKE FOREST
		STATE:			IL
		ZIP:			60045
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Document 1 - file: d229340ddef14a.htm

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Document 2 - file: g229340g02n33.jpg

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Document 3 - file: g229340g26f21.jpg

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Document 4 - file: g229340g41r44.jpg

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Document 5 - file: g229340g42i94.jpg

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Document 6 - file: g229340g48w68.jpg

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Document 7 - file: g229340g49a30.jpg

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Document 8 - file: g229340g69k10.jpg

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Document 9 - file: g229340g87z25.jpg

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Document 10 - file: g229340g93c21.jpg

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Document 11 - file: g229340g95f27.jpg

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Document 12 - file: g229340gra005g.jpg

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