Lansing, IA -- U.S. city in Iowa Population (2000): 1012 Housing Units (2000): 573 Land area (2000): 1.077273 sq. miles (2.790124 sq. km) Water area (2000): 0.088590 sq. miles (0.229448 sq. km) Total area (2000): 1.165863 sq. miles (3.019572 sq. km) FIPS code: 43275 Located within: Iowa (IA), FIPS 19 Location: 43.361525 N, 91.223378 W ZIP Codes (1990): 52151 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Lansing, IA Lansing