Geographic reference
Union County, Pennsylvania
Union County is a county or county-equivalent in Pennsylvania.
Reference details
- State
- Pennsylvania (PA)
- Census GEOID
- 42119
- Land area
- 818.324 km²
- Water area
- 4.611 km²
- Representative point
- 40.962179, -77.055475
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.