Geographic reference
Middlesex County, New Jersey
Middlesex County is a county or county-equivalent in New Jersey.
Reference details
- State
- New Jersey (NJ)
- Census GEOID
- 34023
- Land area
- 801.118 km²
- Water area
- 35.127 km²
- Representative point
- 40.439621, -74.40743
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.