Hackensack, MN -- U.S. city in Minnesota Population (2000): 285 Housing Units (2000): 187 Land area (2000): 0.711359 sq. miles (1.842410 sq. km) Water area (2000): 0.012798 sq. miles (0.033146 sq. km) Total area (2000): 0.724157 sq. miles (1.875556 sq. km) FIPS code: 26378 Located within: Minnesota (MN), FIPS 27 Location: 46.928836 N, 94.521689 W ZIP Codes (1990): 56452 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Hackensack, MN Hackensack