Founded in 1783, Greene County is one of 95 counties in the state of Tennessee. Historically, Greene County was formed from Washington County. The city of Greeneville is the county seat. With FIPS code of 59, Greene County has a population of 70,621 and area of 622 square miles (1,611 km2).
List of all cities in Greene County, TN alphabetically
| City/Town | Postal Code | Area Code |
| Afton, TN | 37616 | 423 |
| Baileyton, TN | 37743 | 423 |
| 37745 | 423 | |
| Chuckey, TN | 37641 | 423 |
| Chucky, TN | 37641 | 423 |
| Greeneville, TN | 37743 | 423 |
| 37744 | 423 | |
| 37745 | 423 | |
| Midway, TN | 37809 | 423 |
| Mohawk, TN | 37810 | 423 |
| Mosheim, TN | 37818 | 423 |
| Tusculum Coll, TN | 37743 | 423 |