What is "union beach"

Population (2000): 6649
Housing Units (2000): 2229
Land area (2000): 1.875548 sq. miles (4.857647 sq. km)
Water area (2000): 0.055408 sq. miles (0.143505 sq. km)
Total area (2000): 1.930956 sq. miles (5.001152 sq. km)
FIPS code: 74540
Located within: New Jersey (NJ), FIPS 34
Location: 40.443792 N, 74.170237 W
ZIP Codes (1990):
Note: some ZIP codes may be omitted esp. for suburbs.
Headwords: