Geographic reference
South Plainfield borough, New Jersey
South Plainfield borough is a Census place in New Jersey.
Reference details
- State
- New Jersey (NJ)
- Census GEOID
- 3469390
- Land area
- 21.487 km²
- Water area
- 0.09 km²
- Representative point
- 40.574413, -74.4148
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.