Radcliffe, IA -- U.S. city in Iowa Population (2000): 607 Housing Units (2000): 273 Land area (2000): 1.004427 sq. miles (2.601455 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 1.004427 sq. miles (2.601455 sq. km) FIPS code: 65370 Located within: Iowa (IA), FIPS 19 Location: 42.314662 N, 93.432259 W ZIP Codes (1990): 50230 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Radcliffe, IA Radcliffe