Court Houses in Washington

Last updated October 05, 2026

Below you will find a comprehensive list of court houses in the state of Washington. The court houses are organized by the city or town in which they are located. If you notice an error in our data please contact us.

Asotin, WA

• Asotin County Courthouse
  135 2nd Street, PO Box 250
  Asotin, WA 99402-9532

Bellingham, WA

• Whatcom County Courthouse
  311 Grand Avenue
  Bellingham, WA 98225-4048

Cathlamet, WA

• Wahkiakum County Courthouse
  64 Main Street, PO Box 586
  Cathlamet, WA 98612-9508

Chehalis, WA

• Lewis County Courthouse
  360 NW North Street
  Chehalis, WA 98532-0000

Colfax, WA

• Whitman County Courthouse
  400 North Main Street
  Colfax, WA 99111-0000

Colville, WA

• Stevens County Courthouse
  215 S Oak Street, Room 214
  Colville, WA 99114-2862

Coupeville, WA

• Island County Courthouse
  1 NE 7th Street, P.O. Box 5000
  Coupeville, WA 98239-5000

Davenport, WA

• Lincoln County Courthouse
  PO Box 68
  Davenport, WA 99122-0068

Dayton, WA

• Columbia County Courthouse
  341 East Main Street
  Dayton, WA 99328-1361

Ellensburg, WA

• Kittitas County Courthouse
  205 W. 5th Avenue
  Ellensburg, WA 98926-2890

Ephrata, WA

• Grant County Courthouse
  35 C Street NW
  Ephrata, WA 98823-1685

Everett, WA

• Snohomish County Courthouse
  3000 Rockefeller Avenue, MS 609
  Everett, WA 98201-4046

Friday Harbor, WA

• San Juan County Courthouse
  350 Court Street
  Friday Harbor, WA 98250-7901

Goldendale, WA

• Klickitat County Courthouse
  205 S Columbus Avenue
  Goldendale, WA 98620-9279

Kelso, WA

• Cowlitz County Administration Building
  207 4th Avenue North
  Kelso, WA 98626-4124

Montesano, WA

• Grays Harbor County Courthouse
  100 West Broadway
  Montesano, WA 98563-3614

Mount Vernon, WA

• Skagit County Courthouse
  1800 Continental Pl #100
  Mount Vernon, WA 98273-5625

Newport, WA

• Pend Oreille County Courthouse
  625 W 4th Street
  Newport, WA 99156-9098

Olympia, WA

• Thurston County Courthouse
  2000 Lakeridge Drive, SW
  Olympia, WA 98502-6001

Pasco, WA

• Franklin County Courthouse
  1016 North 4th Avenue
  Pasco, WA 99301-3706

Pomeroy, WA

• Garfield County Courthouse
  P.O. Box 278
  Pomeroy, WA 99347-0278

Port Angeles, WA

• Clallam County Courthouse
  223 E. 4th Street
  Port Angeles, WA 98362-3015

Port Orchard, WA

• Kitsap County Courthouse
  614 Division Street, MS-4
  Port Orchard, WA 98366-4614

Port Townsend, WA

• Jefferson County Courthouse
  1820 Jefferson Street, PO Box 1220
  Port Townsend, WA 98368-6951

Prosser, WA

• Benton County Courthouse
  620 Market Street, PO Box 190
  Prosser, WA 99350-1610

Republic, WA

• Ferry County Courthouse
  350 East Delaware Avenue
  Republic, WA 99166-9747

Ritzville, WA

• Adams County Courthouse
  210 West Broadway Avenue
  Ritzville, WA 99169-1860

Seattle, WA

• King County Courthouse
  516 Third Avenue
  Seattle, WA 98104-2305

Shelton, WA

• Mason County Courthouse
  411 N Fifth - Building 1
  Shelton, WA 98584-3466

South Bend, WA

• Pacific County Courthouse
  300 Memorial Drive
  South Bend, WA 98586-0000

Spokane, WA

• Spokane County Courthouse
  1116 West Broadway Avenue
  Spokane, WA 99260-0000

Stevenson, WA

• Skamania County Courthouse
  PO Box 790
  Stevenson, WA 98648-0790

Tacoma, WA

• Pierce County-City Building
  930 Tacoma Ave South, Room 1046
  Tacoma, WA 98402-2102

Vancouver, WA

• Clark County Courthouse
  1200 Franklin Street, PO Box 5000
  Vancouver, WA 98660-2812

Walla Walla, WA

• Walla Walla County Courthouse
  315 West Main Street
  Walla Walla, WA 99362-2864

Waterville, WA

• Douglas County Courthouse
  213 South Rainier, P.O. Box 747
  Waterville, WA 98858-0516

Wenatchee, WA

• Chelan County Courthouse
  350 Orondo Street
  Wenatchee, WA 98801-2885

Yakima, WA

• Yakima County Courthouse
  128 N 2nd Street
  Yakima, WA 98901-2639