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Buildings and locations

Information about King County office locations and the public services available.

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Hours depend on the location and service

Most offices are closed on King County holidays.

Chinook Building

Address

401 Fifth Avenue
Seattle, WA 98104

What's located at the Chinook Building?

Many administrative offices. Some public services are also available from:

Transit and parking options

Judge Patricia H. Clark Children and Family Justice Center

Address

1211 E Alder Street
Seattle, WA 98122

What's located here?

Transit and parking options

King Street Center

Address

201 S Jackson Street
Seattle, WA 98104

What's located here?

  • Metro offices for customer service, ORCA pass sales, and lost and found are on the 1st floor. Hours vary by office.

 

King County Correctional Facility

Address

500 Fifth Avenue
Seattle, WA 98104

What's located here?

King County adult jail (Seattle)

Transit and parking options

 

King County Courthouse

Address

516 Third Avenue
Seattle, WA 98104

What's located here?

Transit and parking options

Ninth & Jefferson Building

Address

908 Jefferson Street
Seattle, WA 98104

What's located here?

Transit and parking options

 

Norm Maleng Regional Justice Center

Address

While located on the same campus, there are different addresses for the court and jail entrances.

Courts

401 Fourth Avenue N
Kent, WA 98032

Jail

620 W James St
Kent, WA 98032

What's located here?

Transit and parking options

  • Plan your transit route with Metro Trip Planner
  • Free, limited parking is available in a parking garage on the Maleng Regional Justice Center property. When the garage is full, overflow parking is available at the ShoWare Center on James Street, directly across from the entrance to our parking garage.
  • Bicycle parking available on the 2nd level of the parking garage and on the Fourth Avenue side of the facility.
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