Law Enforcement Agencies in Selinsgrove, PA PA › Snyder County Agencies serving the city of Selinsgrove in PA. Agency Types in Selinsgrove Campus Police 1 agencies County Jails 1 agencies Municipal Police 1 agencies All Agencies in Selinsgrove, PA Selinsgrove Boro Police Department Snyder County Snyder County Corrections Snyder County Susquehanna University Snyder County
