Charlotte, IA -- U.S. city in Iowa Population (2000): 421 Housing Units (2000): 174 Land area (2000): 0.571218 sq. miles (1.479448 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.571218 sq. miles (1.479448 sq. km) FIPS code: 12855 Located within: Iowa (IA), FIPS 19 Location: 41.961163 N, 90.469704 W ZIP Codes (1990): 52731 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Charlotte, IA Charlotte