Founded in 1801, Anderson County is one of 95 counties in the state of Tennessee. Historically, Anderson County was formed from Knox and Grainger Counties. The city of Clinton is the county seat. With FIPS code of 1, Anderson County has a population of 77,576 and area of 338 square miles (875 km2).
List of all cities in Anderson County, TN alphabetically
| City/Town | Postal Code | Area Code |
| Andersonville, TN | 37705 | 865 |
| Briceville, TN | 37710 | 865 |
| Clinton, TN | 37716 | 865 |
| 37717 | 865 | |
| Devonia, TN | 37710 | 865 |
| Lake City, TN | 37769 | 865 |
| Norris, TN | 37828 | 865 |
| Oak Ridge, TN | 37830 | 865 |
| 37831 | 865 |