Union County, NJ

Union County
Population: 522,541
Population Density: 5,059.0 per square mile

Water Area Percentage: 2.06% (2.17 square miles)
Land Area Percentage: 97.94% (103.29 square miles)
Total Area: 105.46 square miles
Housing Units: 192,945 per square mile

County Links

Cities In Union County
Berkeley Heights
Clark
Cranford
Dunellen
Elizabeth
Elizabethport
Fanwood
Garwood
Hillside
Kenilworth
Linden
Mountainside
New Providence
Plainfield
Rahway
Roselle
Roselle Park
Scotch Plains
Springfield
Summit
Union
Vauxhall
Westfield

Airports
BAYWAY REFINERY
LIBERTY HALL
LINDEN
MERCK & CO
MERCK KENILWORTH CAMPUS