Founded in 1843, Lewis County is one of 95 counties in the state of Tennessee. Historically, Lewis County was formed from Hickman, Lawrence, Maury and Wayne counties. The city of Hohenwald is the county seat. With FIPS code of 101, Lewis County has a population of 12,857 and area of 282 square miles (730 km2).
List of all cities in Lewis County, TN alphabetically
| City/Town | Postal Code | Area Code |
| Hohenwald, TN | 38462 | 931 |
| Kimmins, TN | 38462 | 931 |