Cowlitz County Washington Court Directory
The Washington trial court system consists of Superior Courts, District Courts, Municipal Courts, Traffic Violations Bureaus, and Toll Courts. For more information on which types of cases each court oversees, compare Washington courts.
Below is a directory of court locations in Cowlitz County. Links for online court records and other free court resources are provided for each court, where available. If you’re not sure which court you’re looking for, learn more about the Washington court system.
Superior Courts in Cowlitz County
Cowlitz County Superior Court
312 SW 1st Avenue, Kelso, WA 98626
Cowlitz County Superior Court - Juvenile
1725 1st Avenue, Longview, WA 98632
District Courts in Cowlitz County
Cowlitz County District Court
312 SW 1st Avenue, Room 207, Kelso, WA 98626
Cowlitz County District Court also handles municipal court functions for Castle Rock, Kalama, Kelso, Longview, and Woodland.