Hubbard, IA -- U.S. city in Iowa Population (2000): 885 Housing Units (2000): 409 Land area (2000): 1.837382 sq. miles (4.758797 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 1.837382 sq. miles (4.758797 sq. km) FIPS code: 37425 Located within: Iowa (IA), FIPS 19 Location: 42.305009 N, 93.300708 W ZIP Codes (1990): 50122 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Hubbard, IA Hubbard