Dakota City, IA -- U.S. city in Iowa Population (2000): 911 Housing Units (2000): 379 Land area (2000): 0.735856 sq. miles (1.905858 sq. km) Water area (2000): 0.036143 sq. miles (0.093610 sq. km) Total area (2000): 0.771999 sq. miles (1.999468 sq. km) FIPS code: 18075 Located within: Iowa (IA), FIPS 19 Location: 42.721944 N, 94.200317 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Dakota City, IA Dakota City