Villisca, IA -- U.S. city in Iowa Population (2000): 1344 Housing Units (2000): 636 Land area (2000): 1.909434 sq. miles (4.945410 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 1.909434 sq. miles (4.945410 sq. km) FIPS code: 80985 Located within: Iowa (IA), FIPS 19 Location: 40.929115 N, 94.978162 W ZIP Codes (1990): 50864 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Villisca, IA Villisca