Founded in 1794, Sevier County is one of 95 counties in the state of Tennessee. Historically, Sevier County was formed from Jefferson County. The city of Sevierville is the county seat. With FIPS code of 155, Sevier County has a population of 99,517 and area of 592 square miles (1,533 km2).
List of all cities in Sevier County, TN alphabetically
| City/Town | Postal Code | Area Code |
| Gatlinburg, TN | 37738 | 865 |
| Kodak, TN | 37764 | 865 |
| Pigeon Forge, TN | 37862 | 865 |
| 37863 | 865 | |
| 37864 | 865 | |
| 37868 | 865 | |
| 37876 | 865 | |
| Sevierville, TN | 37862 | 865 |
| 37863 | 865 | |
| 37864 | 865 | |
| 37868 | 865 | |
| 37876 | 865 | |
| Seymour, TN | 37865 | 865 |