Bennett, IA -- U.S. city in Iowa Population (2000): 395 Housing Units (2000): 163 Land area (2000): 0.206118 sq. miles (0.533843 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.206118 sq. miles (0.533843 sq. km) FIPS code: 05770 Located within: Iowa (IA), FIPS 19 Location: 41.740710 N, 90.974373 W ZIP Codes (1990): 52721 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Bennett, IA Bennett