Snohomish County Sheriff's Office

Accepting applications for the 2018 Citizen's Academy!


Every year, the Sheriff’s Office offers this free 12‐week program for residents of Snohomish County interested in learning about their local law enforcement.  Applications for the 2018 academy are due March 9, 2018 - click here for more information and to apply.

Our Mission

Our mission is to provide safe communities through dedicated and professional service. 

Message from the Sheriff

Sheriff Ty TrenaryWelcome to your Snohomish County Sheriff's Office website. The men and women of this agency are committed to serving our community with dignity, integrity and pride. I am proud to lead our uniformed deputies and dedicated civilian personnel as they work every day to provide professional and dedicated service to Snohomish County.  Our agency motto, Community First, is reflected in everything we do to meet the needs of the communities we serve. 

Please feel free to contact me if you have any questions, or stop by and visit your nearest precinct or partner police agency.

-Sheriff Ty Trenary