Child Custody > U.S. Family Courts > Washington > King County Family Court
Welcome! On this page you'll find the following information for King County, Washington:
- Where to file for child custody in King County
- How to find or contact the King County Family Court
- Whether the court offers childcare for days you must visit the court building
- Where to find King County child custody forms and court fees
- How to learn more and find a lawyer
Where To File for Child Custody in King County, Washington
In King County, child custody is handled by the King County Superior Court
NAME OF COURT
King County Superior Court
COURT WEBSITE ADDRESS
Right Click to Copy Address...
COURT PHONE NUMBER
COURT EMAIL ADDRESS
https://blue.kingcounty.gov/about/contact/
COURTHOUSE ADDRESS
King County Courthouse
516 Third Avenue
Seattle, WA 98104
Mailing Address:
516 Third Avenue, Room C-203
Seattle, WA 98104Maleng Regional Justice Center
401 Fourth Avenue North
Kent, WA 98032
Mailing Address:
401 Fourth Avenue North, Room 2D
Kent, WA 98032COURTHOUSE HOURS
Monday through Friday, 8:30 a.m. to 4:30 p.m. except court holidays.
COURTHOUSE CHILDCARE
There is childcare only at the Maleng Regional Justice Center. Call 253-854-5635 for information.