Clifton, ID -- U.S. city in Idaho Population (2000): 213 Housing Units (2000): 71 Land area (2000): 2.251861 sq. miles (5.832293 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 2.251861 sq. miles (5.832293 sq. km) FIPS code: 16120 Located within: Idaho (ID), FIPS 16 Location: 42.187585 N, 112.005856 W ZIP Codes (1990): 83228 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Clifton, ID Clifton