Ucon, ID -- U.S. city in Idaho Population (2000): 943 Housing Units (2000): 288 Land area (2000): 0.766483 sq. miles (1.985182 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.766483 sq. miles (1.985182 sq. km) FIPS code: 83350 Located within: Idaho (ID), FIPS 16 Location: 43.593175 N, 111.959594 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Ucon, ID Ucon