ALLEGHENY COUNTY POLICE DEPARTMENT. is listed on American Police Training as a county agency serving Allegheny, PA. The agency is associated with ORI PA00228 in public records where available. Officers and coordinators can use this page to review public contacts, photos, training listings, and recruiting posts when the agency has published them. American Police Training connects law enforcement professionals with continuing education, agency-submitted events, and jurisdictional context in one searchable directory.