King County Sheriff's Office

King County Sheriff's Office For emergencies, call 911! Visit reporttosheriff.org or call 206-296-3311 to report a non-emergency. King County is the state's largest metropolitan county.

With more than 1,000 employees, the King County Sheriff's Office (KCSO) serves the law enforcement needs of over half a million people in unincorporated areas and our 12 contract cities. The KCSO also provides police departments for the Muckleshoot Tribe, Metro Transit, Sound Transit, and the King County International Airport. It spans more than 2,100 square miles and has more than 1.8 million citizens.

King County Sheriff's Detectives need your help in an attempted robbery and assault case on a Metro Bus.On February 23, ...
09/16/2026

King County Sheriff's Detectives need your help in an attempted robbery and assault case on a Metro Bus.
On February 23, at about 9:30pm, both the suspect and a passenger boarded at the Renton Transit Center.
The woman said he touched her inappropriately, so she took his picture. He confronted her over the photo, assaulted her and grabbed her phone. He got off the bus at SE 192nd and 108th Avenue SE in Kent.
If you have any information, please call Crime Stoppers or 206.296.3311.

09/16/2026
Today marks 72 years since Deputy Donald A. Armeni lost his life in the line of duty for the King County Sheriff’s Offic...
09/15/2026

Today marks 72 years since Deputy Donald A. Armeni lost his life in the line of duty for the King County Sheriff’s Office.

Deputy Armeni was shot and killed by a suspect who he was taking into custody on a warrant.

His dedication and sacrifice will never be forgotten.

End of Watch: September 15, 1954

Update: FOUND SAFE!
09/15/2026

Update: FOUND SAFE!

Missing Person Alert. If you see Jonatan please call 911.
09/15/2026

Missing Person Alert. If you see Jonatan please call 911.

09/14/2026

Pro Tip. When a K9 officer tells you not to run, listen. Because if you don't, look what happens.
Last month, one of our Southeast Sergeants was driving along 151st Avenue in Fairwood and spotted an unoccupied U-Haul on the side of the road. He ran the plates and it came up stolen.
Later, our K9 Deputy checking on the truck saw a man step out of it and promptly ignore instructions. So, Duke went to work.
Ultimately, this guy was arrested and charged by the King County Prosecuting Attorney's Office for possession of a stolen motor vehicle and obstructing a law enforcement officer.
The lesson here: don't put up your dukes with Duke.

09/13/2026

Here's a bonus. We're (still) paying a bonus.

For in-state laterals: $40,000 signing bonus
40 hours of vacation time and 40 hours of sick time starting on day 1.

For out-of-state laterals: $25,000 signing bonus
40 hours of vacation time and 40 hours of sick time starting on day 1.

Today, on National Police Woman Day, we recognize the women who serve with courage, dedication, and professionalism acro...
09/12/2026

Today, on National Police Woman Day, we recognize the women who serve with courage, dedication, and professionalism across the King County Sheriff’s Office and throughout law enforcement.
Thank you for your service, leadership, and commitment to the communities you serve.

09/09/2026

An open house for the open road.
See how our Motorcycle Unit revs up potential new riders.

Address

516 Third Avenue
Seattle, WA
98104

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm

Telephone

+12062964155

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