Columbia 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 Columbia 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 Columbia County
Columbia County Superior Court
Columbia County Courthouse
341 E Main Street, Suite 2, Dayton, WA 99328
341 E Main Street, Suite 2, Dayton, WA 99328
Phone: 509-382-4321
Fax: 509-382-4830
Fax: 509-382-4830
Columbia County Superior Court - Juvenile
455 W Rose Street, PO Box 1754,
Walla Walla,
WA
99362
Phone: 509-524-2800
Fax: 509-524-2836
Fax: 509-524-2836
District Courts in Columbia County
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