Guilford, MO -- U.S. town in Missouri Population (2000): 87 Housing Units (2000): 41 Land area (2000): 0.076956 sq. miles (0.199314 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.076956 sq. miles (0.199314 sq. km) FIPS code: 29692 Located within: Missouri (MO), FIPS 29 Location: 40.168908 N, 94.735180 W ZIP Codes (1990): 64457 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Guilford, MO Guilford