Huntsville, MO -- U.S. city in Missouri Population (2000): 1553 Housing Units (2000): 684 Land area (2000): 2.367083 sq. miles (6.130717 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 2.367083 sq. miles (6.130717 sq. km) FIPS code: 33886 Located within: Missouri (MO), FIPS 29 Location: 39.435467 N, 92.544049 W ZIP Codes (1990): 65259 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Huntsville, MO Huntsville