Welcome to the Greenburgh Police Department web site. The Greenburgh P.D. serves the unincorporated portion of the Town of Greenburgh in Westchester County, New York. The department is currently headed by Chief Chris McNerney and is the largest town police force in Westchester County. We are currently staffed by 115 sworn and 42 civilian members. The Greenburgh Police Department has a long tradition of innovation and fine policing. We invite you to browse our site and learn more about how we serve our community.