skip to main content

King County Sheriff

Leadership, Integrity, Service, Teamwork

   King County Sheriff

Emergency: Call 9-1-1

Call (206) 296-3311 24-hours to report a neighborhood problem or a crime that is not an emergency.


King County Courthouse
516 Third Ave
Room W-150
Seattle, WA 98104
(206) 296-4155
TTY Relay: 7-1-1
sheriff@kingcounty.gov

 

 

 

 

 

 

 

 

 

 

 

What you’ll need

When you are registering, you will need:
  • Your ID
  • The date and place of your conviction
  • The offense for which you were convicted

Notifying Us of a Move

Once you have registered with us (or re-registered upon moving back into King County) you need to keep us informed if you move. You can notify us in person or in writing at the following address:

Registration Desk
King County Sheriff's Office
516 3rd Avenue, Room W-150
Seattle, WA 98104

If you move outside of King County, please notify us in writing. You will also need to register in person at the sheriff's office in the county to which you move.

 

 

Note: All changes of address submitted by mail must by submitted by certified mail, return receipt requested.

Any questions regarding registration requirements, or relief from the requirement to register should be directed to the Registered Sex Offender Unit at 206-263-2120.

Locations and Times

Convicted sex offenders who live in King County can register at:

King County Courthouse
Registration Desk, Room W-150
516 Third Avenue
Seattle, Washington 98104
Hours: 8:30 am - 4 p.m. weekdays
Close holidays

Registration takes approximately 30 minutes. At this time, you will be fingerprinted and photographed. Please note, wait times may vary depending on the volume of requests for Records Unit Services.