Hornick, IA -- U.S. city in Iowa Population (2000): 253 Housing Units (2000): 113 Land area (2000): 0.257014 sq. miles (0.665664 sq. km) Water area (2000): 0.005180 sq. miles (0.013416 sq. km) Total area (2000): 0.262194 sq. miles (0.679080 sq. km) FIPS code: 37200 Located within: Iowa (IA), FIPS 19 Location: 42.230972 N, 96.096610 W ZIP Codes (1990): 51026 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Hornick, IA Hornick