Courts in King County, Washington

There are 28 Courts in King County, Washington, serving a population of 2,118,119 people in an area of 2,115 square miles. There is 1 Court per 75,647 people, and 1 Court per 75 square miles.

In Washington, King County is ranked 35th of 39 counties in Courts per capita, and 2nd of 39 counties in Courts per square mile.

List of King County Courts

Find King County, Washington courts and courthouses, such as federal, state, district, superior, criminal, common, circuit, judicial, judiciary, divorce, appeals, family, traffic, and small claims courts.


Auburn Municipal Court 340 East Main Street Auburn, WA

Bellevue County Court 585 112th Avenue Southeast Bellevue, WA

Black Diamond Municipal Court 25510 Lawson Street Black Diamond, WA

Bothell Municipal Court 10116 Northeast 183rd Street Bothell, WA

Burien County Court 601 Southwest 149th Street Burien, WA

Des Moines Municipal Court 21630 11th Avenue South Des Moines, WA

Enumclaw Municipal Court 1339 Griffin Avenue Enumclaw, WA

Federal Way Municipal Court 33325 8th Avenue South Federal Way, WA

Issaquah County Court 5415 220th Avenue Southeast Issaquah, WA

Issaquah Municipal Court 135 East Sunset Way Issaquah, WA

Kent County Court 1210 Central Avenue South Kent, WA

Kent Municipal Court 1220 Central Avenue South Kent, WA

King County Superior Court 516 3rd Avenue Seattle, WA

Kirkland Municipal Court 11515 Northeast 118th Street Kirkland, WA

Lake Forest Park Municipal Court 17425 Ballinger Way Northeast Lake Forest Park, WA

Maleng County Court 401 4th Avenue North Kent, WA

Maleng Regional Superior Court 401 4th Avenue North Kent, WA

Mercer Island Municipal Court 9611 Southeast 36th Street Mercer Island, WA

North Bend Municipal Court 1550 Boalch Avenue Northwest North Bend, WA

Pacific Municipal Court 100 3rd Avenue Southeast Pacific, WA

Redmond County Court 8601 160th Avenue Northeast Redmond, WA

Renton Municipal Court 1055 South Grady Way Renton, WA

SeaTac Municipal Court 4800 South 188th Street SeaTac, WA

Seattle Courthouse 516 3rd Avenue Seattle, WA

Seattle District Court 516 3rd Avenue Seattle, WA

Seattle Municipal Court 600 5th Avenue Seattle, WA

Shoreline County Court 18050 Meridian Avenue North Shoreline, WA

Tukwila Municipal Court 6200 Southcenter Boulevard Tukwila, WA

About King County Courts

Courts in King County, WA are government institutions that resolve legal disputes in accordance with local King County and Washington law and are housed in King County courthouses. Courts are divided into Criminal Courts and Civil Courts. In King County Criminal Courts, the government prosecutes a case against parties accused of breaking the law. In King County Civil Courts the Court resolves disputes between citizens.

You may contact Courts for questions about:
  • King County court records and judgments
  • Law documents, filings and case records
  • Appealing King County court judgments
  • Court calendars and dockets
  • King County background checks

King County Jury Duty Requirements
Convicted Felons DisqualifiedYes
English RequiredYes
Residency RequirementCounty Resident: 30 Days
Minimum Age18
Time Since Prior Jury Service1 year