Cities and Towns in Smith County, Tennessee
Founded in 1799, Smith County is one of 95 counties in the state of Tennessee. Historically, Smith County was formed from Sumner County and Indian lands. The city of Carthage is the county seat. With FIPS code of 159, Smith County has a population of 20,172 and area of 314 square miles (813 km²).
List of all cities in Smith County, TN alphabetically
| City/Town | Postal Code | Area Code |
| Brush Creek, TN | 38547 | 615 |
| Carthage, TN | 37030 | 615 |
| Chestnut Mound, TN | 38552 | 615 |
| Defeated, TN | 37030 | 615 |
| Dixon Springs, TN | 37057 | 615 |
| Elmwood, TN | 38560 | 615 |
| Gordonsville, TN | 38563 | 615 |
| Hickman, TN | 38567 | 615 |
| Lancaster, TN | 38569 | 615 |
| Mc Clures Bend, TN | 37030 | 615 |
| New Middleton, TN | 38563 | 615 |
| Pleasant Shade, TN | 37145 | 615 |
| Riddleton, TN | 37151 | 615 |
