scenic picture from Washington state
Research ToolsCounty Profiles › Lewis County

Lewis County

351 NW North St
Chehalis, WA 98532-1900

Phone: (360) 748-9121
Web Site:

Court House Hours: 8:00 a.m. - 5:00 p.m.
Population*: 76,200
Established: 1845

County Officials (WACO)
County Officials (WSAC)
County Code
Comprehensive Plan
Fee Schedules

Economic and Demographic Information

Also see:
Court Directory: County-City Reference List
Washington State Legislative Directory

For Official Use Only
Update County Profile Information

* Population data updated each July with the April 1 estimates from the Washington State Office of Financial Management.

Need more information?

Feel free to Ask MRSC. Washington cities, counties, and our contract partners can call or email MRSC for more information and advice - free of charge.