Riceville, IA -- U.S. city in Iowa Population (2000): 840 Housing Units (2000): 401 Land area (2000): 1.096888 sq. miles (2.840927 sq. km) Water area (2000): 0.010365 sq. miles (0.026844 sq. km) Total area (2000): 1.107253 sq. miles (2.867771 sq. km) FIPS code: 66585 Located within: Iowa (IA), FIPS 19 Location: 43.362493 N, 92.553461 W ZIP Codes (1990): 50466 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Riceville, IA Riceville