Geographic reference
Philadelphia County, Pennsylvania
Philadelphia County is a county or county-equivalent in Pennsylvania.
Reference details
- State
- Pennsylvania (PA)
- Census GEOID
- 42101
- Land area
- 347.901 km²
- Water area
- 20.97 km²
- Representative point
- 40.009297, -75.133271
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.