Founded in 1879, Pickett County is one of 95 counties in the state of Tennessee. Historically, Pickett County was formed from Fentress and Overton counties. The city of Byrdstown is the county seat. With FIPS code of 137, Pickett County has a population of 5,079 and area of 163 square miles (422 km2).
List of all cities in Pickett County, TN alphabetically
| City/Town | Postal Code | Area Code |
| Byrdstown, TN | 38549 | 931 |