The Town of Mt. Pleasant Police Department, located in  Westchester County, New York, covers approximately  32 square miles including the Hamlets of Hawthorne,  Thornwood, and Valhalla.  Coverage also extends into  the  unincorporated section of Pleasantville, as well as portions  of Sleepy Hollow, Pocantico Hills, Briarcliff, and Chappaqua.​

​Westchester County, New York

Mount Pleasant Police Department


Our Department

Town of

Officer Down Memorial Page
Officer Down Memorial Page

The Mt. Pleasant Police Department is made up of 46 sworn police officers as well as civilian support staff.   The Chief of Police is assisted by a Captain and 2 Patrol Lieutenants .  The department includes:

  • Patrol Division
  • Detective Bureau
  • Youth Bureau
  • School Resource Officers
  • 24 Hour Dispatching
  • Traffic Safety Division
  • School Crossing Guards
  • Animal Control / Parking Enforcement
  • Youth Explorer Post 1044
  • Specialty Units
    ​ - Emergency Services Unit
     - Dive team
     - Motorcycle Unit
     ​- Bike Unit
     - Commercial Vehicle Enforcement Unit
     - K9 Unit
     - Car Seat Installation Unit
    Car seat installations take place at our Brady Ave

    garage (off Stevens Ave in Hawthorne) on the 2nd
    and 4th Saturdays each month from 10am-2pm.  
    ​No  appointment needed. ​