<SEC-DOCUMENT>0001403475-21-000027-index.html : 20210419
<SEC-HEADER>0001403475-21-000027.hdr.sgml : 20210419
<ACCEPTANCE-DATETIME>20210419102036
ACCESSION NUMBER:		0001403475-21-000027
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		16
CONFORMED PERIOD OF REPORT:	20210419
ITEM INFORMATION:		Results of Operations and Financial Condition
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20210419
DATE AS OF CHANGE:		20210419

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Bank of Marin Bancorp
		CENTRAL INDEX KEY:			0001403475
		STANDARD INDUSTRIAL CLASSIFICATION:	STATE COMMERCIAL BANKS [6022]
		IRS NUMBER:				208859754
		STATE OF INCORPORATION:			CA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-33572
		FILM NUMBER:		21833564

	BUSINESS ADDRESS:	
		STREET 1:		504 REDWOOD BOULEVARD, SUITE 100
		CITY:			NOVATO
		STATE:			CA
		ZIP:			94947
		BUSINESS PHONE:		415-763-7781

	MAIL ADDRESS:	
		STREET 1:		504 REDWOOD BOULEVARD, SUITE 100
		CITY:			NOVATO
		STATE:			CA
		ZIP:			94947
</SEC-HEADER>
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<TYPE>8-K
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<FILENAME>bmrc-20210419.htm
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<TEXT>
Document 1 - file: bmrc-20210419.htm

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<DOCUMENT>
<TYPE>EX-99.1
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<FILENAME>earningsrelease-ex991q12021.htm
<DESCRIPTION>EX-99.1
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Document 2 - file: earningsrelease-ex991q12021.htm

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<DOCUMENT>
<TYPE>EX-101.SCH
<SEQUENCE>3
<FILENAME>bmrc-20210419.xsd
<DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
<TEXT>
Document 3 - file: bmrc-20210419.xsd

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<DOCUMENT>
<TYPE>EX-101.CAL
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<FILENAME>bmrc-20210419_cal.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT
<TEXT>
Document 4 - file: bmrc-20210419_cal.xml

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<TYPE>EX-101.DEF
<SEQUENCE>5
<FILENAME>bmrc-20210419_def.xml
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<TEXT>
Document 5 - file: bmrc-20210419_def.xml

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<TYPE>EX-101.LAB
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<FILENAME>bmrc-20210419_lab.xml
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<TEXT>
Document 6 - file: bmrc-20210419_lab.xml

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<TYPE>EX-101.PRE
<SEQUENCE>7
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<TEXT>
Document 7 - file: bmrc-20210419_pre.xml

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Document 8 - file: bankofmarinbancorplogoa221a.jpg

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Document 9 - RAW XML: bmrc-20210419_htm.xml

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Document 10 - file: R1.htm

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<TYPE>EXCEL
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Document 11 - file: Financial_Report.xlsx

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Document 12 - file: Show.js

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<SEQUENCE>13
<FILENAME>report.css
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<TEXT>
Document 13 - file: report.css

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<DOCUMENT>
<TYPE>XML
<SEQUENCE>14
<FILENAME>FilingSummary.xml
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<TEXT>
Document 14 - file: FilingSummary.html

Document 14 - RAW XML: FilingSummary.xml

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<TYPE>JSON
<SEQUENCE>16
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<TEXT>
Document 16 - file: MetaLinks.json

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<DOCUMENT>
<TYPE>ZIP
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