Seattle.gov Home Page
Seattle.gov This Department
Business in SeattleLiving in SeattleVisiting SeattleCity ServicesCity Departments
Contact Us at (206) 684-2489, TTY Dial 7 1 1
Seattle Police Department - Home Page
SPD Home / About SPD
About SPD

ABOUT SPD

The Seattle Police Department is the largest Municipal law enforcement agency in Washington State.

Seattle Population: 612,000

Seattle Physical Size: 143 square miles

Population of King County: 1,933,400

Washington State Population: 6,733,200

Seattle Police Department Staffing: 1,820 (approx.)

PRIMARY DUTIES

  • Foot, car and bike patrols in all five precincts.
  • Harbor Unit patrol of 59 square miles of waterways.
  • Investigative duties for all crimes including arson investigations.
  • 9-1-1 Communication Center answers all calls for police, fire and medical emergencies in the city.
  • Traffic Enforcement.
  • Parking Enforcement.
  • Homeland Security and the Bomb/Arson Unit
  • Specialty units, such as SWAT, Gang Unit and canine.

ORGANIZATION

John Diaz is Chief of Police.

The Department is divided into two branches, Operational and Administrative, both of which are headed by a Deputy Chief. These branches divide into five different bureaus, Patrol Operations, Criminal Investigations, Special Operations Bureau, Emergency Preparedness and Field Support. Each of these bureaus is overseen by an Assistant Chief.

Chief of Police and Command Staff Biographies

Image of an open quotation markWe must continue to reduce fear through increased presence in neighborhoods and community partnerships.Image of an open quotation mark

- Chief John Diaz
 

SPD PUBLICATIONS

Publications

Includes Department Manual, Annual Reports and special topic reports. Go to publications

 
 
SPD Badge
SEATTLE POLICE DEPARTMENT
Headquarters: 610 5th Avenue,
Seattle, WA 98124-4986
Site Disclaimer: The Seattle Police Department's website was developed to provide general information. Data contained at this location is generally not reviewed for legal sufficiency. SPD documents displayed are for reference purposes only. Their completeness or currency are not guaranteed. Links or references to other information or organizations are for reference only and do not constitute an endorsement.