About This Place
Saltillo is a town in Hardin County, Tennessee, United States. The population was 342 at the 2000 census.
Saltillo is located at 35°22′50″N 88°12′44″W / 35.380579°N 88.212119°W / 35.380579; -88.212119.
According to the United States Census Bureau, the town has a total area of 0.9 square miles (2.3 km2), all of it land.