Founded in 1795, Blount County is one of 95 counties in the state of Tennessee. Historically, Blount County was formed from Knox County. The city of Maryville is the county seat. With FIPS code of 9, Blount County has a population of 137,605 and area of 559 square miles (1,448 km2).
List of all cities in Blount County, TN alphabetically
| City/Town | Postal Code | Area Code |
| Alcoa, TN | 37701 | 865 |
| Friendsville, TN | 37737 | 865 |
| Happy Valley, TN | 37878 | 865 |
| Louisville, TN | 37777 | 865 |
| Maryville, TN | 37801 | 865 |
| 37802 | 865 | |
| 37803 | 865 | |
| 37804 | 865 | |
| McGhee Tyson ANG Base, TN | 37777 | 865 |
| Rockford, TN | 37853 | 865 |
| Tallassee, TN | 37878 | 865 |
| Townsend, TN | 37882 | 865 |
| Walland, TN | 37886 | 865 |