The motto "To Serve with Honor" guides Allegheny County Police officers every day as we serve residents and visitors alike. Our patrol areas include the Pittsburgh International Airport, the Allegheny County Airport, and nine county parks. Allegheny County Police investigate all criminal activity which occurs on county-owned property, while providing investigative services and other assistance to local, state, and federal agencies.

The Allegheny County Police Department is comprised of over 210 officers and 15 civilians, all under the supervision of Superintendent Christopher Kearns.

The Detective Division includes General Investigations, Homicide, and Narcotics which provide investigative services to all of Allegheny County as well as assistance to local, state, and federal agencies.

The Uniform Division is responsible for maintaining public safety at the Pittsburgh International Airport, Allegheny County Airport, and nine County Parks. The department also has several specialty units comprised of officers from the Patrol and Detective Divisions.