Montvale, NJ -- U.S. borough in New Jersey Population (2000): 7034 Housing Units (2000): 2590 Land area (2000): 3.974369 sq. miles (10.293568 sq. km) Water area (2000): 0.004950 sq. miles (0.012821 sq. km) Total area (2000): 3.979319 sq. miles (10.306389 sq. km) FIPS code: 47610 Located within: New Jersey (NJ), FIPS 34 Location: 41.048997 N, 74.040523 W ZIP Codes (1990): 07645 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Montvale, NJ Montvale