Mason, TN -- U.S. town in Tennessee Population (2000): 1089 Housing Units (2000): 226 Land area (2000): 1.282969 sq. miles (3.322874 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 1.282969 sq. miles (3.322874 sq. km) FIPS code: 46420 Located within: Tennessee (TN), FIPS 47 Location: 35.410262 N, 89.541366 W ZIP Codes (1990): 38049 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Mason, TN Mason