<SEC-DOCUMENT>0001077771-19-000049-index.html : 20190911
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<ACCEPTANCE-DATETIME>20190911165133
ACCESSION NUMBER:		0001077771-19-000049
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		14
CONFORMED PERIOD OF REPORT:	20190911
ITEM INFORMATION:		Other Events
FILED AS OF DATE:		20190911
DATE AS OF CHANGE:		20190911

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			UMPQUA HOLDINGS CORP
		CENTRAL INDEX KEY:			0001077771
		STANDARD INDUSTRIAL CLASSIFICATION:	SAVINGS INSTITUTION, FEDERALLY CHARTERED [6035]
		IRS NUMBER:				931261319
		STATE OF INCORPORATION:			OR
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34624
		FILM NUMBER:		191088845

	BUSINESS ADDRESS:	
		STREET 1:		ONE SW COLUMBIA STREET
		STREET 2:		SUITE 1200
		CITY:			PORTLAND
		STATE:			OR
		ZIP:			97204
		BUSINESS PHONE:		503-727-4100

	MAIL ADDRESS:	
		STREET 1:		ONE SW COLUMBIA STREET
		STREET 2:		SUITE 1200
		CITY:			PORTLAND
		STATE:			OR
		ZIP:			97204
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<FILENAME>umpq-20190911.htm
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Document 1 - file: umpq-20190911.htm

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<TYPE>EX-101.SCH
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Document 2 - file: umpq-20190911.xsd

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<FILENAME>umpq-20190911_cal.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT
<TEXT>
Document 3 - file: umpq-20190911_cal.xml

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<FILENAME>umpq-20190911_def.xml
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<TEXT>
Document 4 - file: umpq-20190911_def.xml

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