Newport, TN -- U.S. city in Tennessee Population (2000): 7242 Housing Units (2000): 3483 Land area (2000): 5.413242 sq. miles (14.020232 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 5.413242 sq. miles (14.020232 sq. km) FIPS code: 53000 Located within: Tennessee (TN), FIPS 47 Location: 35.963318 N, 83.196542 W ZIP Codes (1990): 37821 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Newport, TN Newport