Geographic reference
Union County, New Jersey
Union County is a county or county-equivalent in New Jersey.
Reference details
- State
- New Jersey (NJ)
- Census GEOID
- 34039
- Land area
- 266.165 km²
- Water area
- 6.84 km²
- Representative point
- 40.659871, -74.308696
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.