Columbia County District Court
Filing information for Columbia County District Court in Dayton, WA. Part of the Columbia County small claims court system.
E-Filing
✓ Available
Max Claim
$10,000
Courthouse Details
Columbia County District Court
341 E Main Street Suite 4
Dayton, WA 99328
Mailing Address
341 E Main Street Suite 4
Dayton, WA 99328
Hours: Monday through Friday, 8:30 a.m. to 4:30 p.m.
Area Served
Columbia County
How to File at Columbia County District Court
E-filing available
This court accepts electronic filing for small claims cases.
Note: Electronic filing is available and encouraged through the statewide eFileWA system, though not required for non-attorneys. Filing hours for e-filed documents are Monday through Friday, 8:30 a.m. to 4:30 p.m. PST, excluding court holidays. Documents filed outside these hours are considered received the next business day. A convenience fee applies for electronic payments. Certain documents, such as original wills, certified records for appeal, and new cases with fee waiver requests or immediate relief requests, cannot be e-filed.
File in person
Bring your completed forms to the courthouse during business hours.
File by mail
Most small claims courts accept filing by mail — check with this court first. Typically you mail your completed forms with the filing fee plus a self-addressed stamped envelope for your returned copies.
Ready to get your money back?
A demand letter often settles disputes before a case is ever filed — and it only takes a few minutes.
Read the demand letter guideFor statewide rules, see the full Washington small claims court guide →