Frankford, MO -- U.S. city in Missouri Population (2000): 351 Housing Units (2000): 179 Land area (2000): 0.471000 sq. miles (1.219884 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.471000 sq. miles (1.219884 sq. km) FIPS code: 25552 Located within: Missouri (MO), FIPS 29 Location: 39.493255 N, 91.320831 W ZIP Codes (1990): 63441 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Frankford, MO Frankford