Allegheny CountyOutlines of state House of Representatives districts. Includes district numbers and current representative information.allegheny-county-pa-house-of-representative-districtsengWestern Pennsylvania Regional Data Center Open DataPublicCivic Vitality & GovernanceAllegheny County PA House of Representative DistrictsDatasetsPennsylvania--Allegheny CountyPennsylvaniaLast Modified: 2025-12-03