Clifton, TN -- U.S. city in Tennessee Population (2000): 2699 Housing Units (2000): 392 Land area (2000): 6.424438 sq. miles (16.639218 sq. km) Water area (2000): 0.542109 sq. miles (1.404057 sq. km) Total area (2000): 6.966547 sq. miles (18.043275 sq. km) FIPS code: 15480 Located within: Tennessee (TN), FIPS 47 Location: 35.382777 N, 87.992060 W ZIP Codes (1990): 38425 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Clifton, TN Clifton