Walcott, IA -- U.S. city in Iowa Population (2000): 1528 Housing Units (2000): 644 Land area (2000): 2.959868 sq. miles (7.666022 sq. km) Water area (2000): 0.025088 sq. miles (0.064977 sq. km) Total area (2000): 2.984956 sq. miles (7.730999 sq. km) FIPS code: 81705 Located within: Iowa (IA), FIPS 19 Location: 41.590363 N, 90.772991 W ZIP Codes (1990): 52773 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Walcott, IA Walcott