Cowlitz County Auditor


The Cowlitz County Auditor's Office is committed to excellence in public service, fiscal responsibility, easy access to information, and efficient operations in its key services of elections, licensing, recording, and accounting services.

Divisions of the Auditor's Office


Accounting Services


Cowlitz County Elections

Marriage Licensing

Information on Marriage Licensing

Vehicle/Vessel Licensing

Information on Vehicle and Vessel Licensing

Process Server

Information on initial and renewal of process server license


Information on Recorded Documents

Auditor's Public Record Search Tutorial