Police Departments in Grant County, Washington

There are 13 Police Departments in Grant County, Washington, serving a population of 93,420 people in an area of 2,679 square miles. There is 1 Police Department per 7,186 people, and 1 Police Department per 206 square miles.

In Washington, Grant County is ranked 10th of 39 counties in Police Departments per capita, and 14th of 39 counties in Police Departments per square mile.

List of Grant County Police Departments

Find Grant County, Washington police departments, precincts, and stations.


Coulee City Police Department 501 West Main Street Coulee City, WA

Ephrata Police Department 121 Alder Street Southwest Ephrata, WA

Grand Coulee Police Department 306 Midway Avenue Grand Coulee, WA

Mattawa Police Department 521 Government Road Mattawa, WA

Moses Lake Police Department 411 South Balsam Street Moses Lake, WA

Moses Lake Police Department 401 South Balsam Street Moses Lake, WA

Quincy Police Department 104 B Street Southwest Quincy, WA

Quincy Police Department 223 1st Avenue Southwest Quincy, WA

Royal City Police Department 445 Camelia Street Northeast Royal, WA

Soap Lake Police Department 239 2nd Avenue Southeast Soap Lake, WA

Warden Police Department 201 South Ash Avenue Warden, WA

Washington State Patrol - Ephrata 111 4th Avenue Northwest Ephrata, WA

Washington State Patrol - Moses Lake 101 Laguna Drive Moses Lake, WA

About Grant County Police Departments

Police Departments in Grant County, WA are law enforcement agencies that are responsible for policing the Grant County community. Grant County police promote public safety by preventing crime, stopping crimes in process, criminal investigations, and by providing first response to emergencies.

You may contact the Police Department for questions about:
  • Grant County public criminal records
  • Filing accident reports
  • Filing Grant County police reports
  • 911 emergencies and first responders
  • Filing complaints and public safety concerns
  • Fingerprinting services
  • Grant County Police jobs and employment