Saltillo, TN -- U.S. town in Tennessee Population (2000): 342 Housing Units (2000): 243 Land area (2000): 0.894808 sq. miles (2.317541 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.894808 sq. miles (2.317541 sq. km) FIPS code: 66340 Located within: Tennessee (TN), FIPS 47 Location: 35.380579 N, 88.212119 W ZIP Codes (1990): 38370 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Saltillo, TN Saltillo