Huntleigh, MO -- U.S. city in Missouri Population (2000): 323 Housing Units (2000): 135 Land area (2000): 0.995606 sq. miles (2.578608 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.995606 sq. miles (2.578608 sq. km) FIPS code: 33850 Located within: Missouri (MO), FIPS 29 Location: 38.615983 N, 90.410718 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Huntleigh, MO Huntleigh