    <SEC-DOCUMENT>0000750686-18-000146-index.html : 20180731
    <SEC-HEADER>0000750686-18-000146.hdr.sgml : 20180731
    <ACCEPTANCE-DATETIME>20180731082908
    ACCESSION NUMBER:		0000750686-18-000146
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		8
    CONFORMED PERIOD OF REPORT:	20180731
    ITEM INFORMATION:		Results of Operations and Financial Condition
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20180731
    DATE AS OF CHANGE:		20180731

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			CAMDEN NATIONAL CORP
    		CENTRAL INDEX KEY:			0000750686
    		STANDARD INDUSTRIAL CLASSIFICATION:	NATIONAL COMMERCIAL BANKS [6021]
    		IRS NUMBER:				010413282
    		STATE OF INCORPORATION:			ME
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-13227
    		FILM NUMBER:		18979531

    	BUSINESS ADDRESS:
    		STREET 1:		TWO ELM ST
    		CITY:			CAMDEN
    		STATE:			ME
    		ZIP:			04843
    		BUSINESS PHONE:		2072368821

    	MAIL ADDRESS:
    		STREET 1:		2 ELM ST
    		CITY:			CAMDEN
    		STATE:			ME
    		ZIP:			04843
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>8-K
    <SEQUENCE>1
    <FILENAME>a8k_063018earnings.htm
    <DESCRIPTION>8-K
    <TEXT>
    Document 1 - file: a8k_063018earnings.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>2
    <FILENAME>ex991earningsreleaseq218.htm
    <DESCRIPTION>EXHIBIT 99.1
    <TEXT>
    Document 2 - file: ex991earningsreleaseq218.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.2
    <SEQUENCE>3
    <FILENAME>ex992shareholderletterq218.htm
    <DESCRIPTION>EXHIBIT 99.2
    <TEXT>
    Document 3 - file: ex992shareholderletterq218.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>chart-36aff25017645411b15.jpg
    <TEXT>
    Document 4 - file: chart-36aff25017645411b15.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>chart-fb43afb145145cb0823.jpg
    <TEXT>
    Document 5 - file: chart-fb43afb145145cb0823.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>cncsignaturebrandmarka07.jpg
    <TEXT>
    Document 6 - file: cncsignaturebrandmarka07.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>cncsignaturebrandmarkrgba04.jpg
    <TEXT>
    Document 7 - file: cncsignaturebrandmarkrgba04.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>sig_greg-dufoura08.jpg
    <TEXT>
    Document 8 - file: sig_greg-dufoura08.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>