Darlington, MO -- U.S. village in Missouri Population (2000): 113 Housing Units (2000): 55 Land area (2000): 0.409868 sq. miles (1.061552 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.409868 sq. miles (1.061552 sq. km) FIPS code: 18316 Located within: Missouri (MO), FIPS 29 Location: 40.198773 N, 94.399137 W ZIP Codes (1990): 64438 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Darlington, MO Darlington