Northvale, NJ -- U.S. borough in New Jersey Population (2000): 4460 Housing Units (2000): 1596 Land area (2000): 1.319056 sq. miles (3.416339 sq. km) Water area (2000): 0.003537 sq. miles (0.009160 sq. km) Total area (2000): 1.322593 sq. miles (3.425499 sq. km) FIPS code: 53430 Located within: New Jersey (NJ), FIPS 34 Location: 41.011215 N, 73.952080 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Northvale, NJ Northvale