Post Offices List in Polk County, Tennessee:
| Benton Post Office | 188 Main St, Benton, TN 37307 |
| Copperhill Post Office | 145 Ocoee St, Copperhill, TN 37317 |
| Delano Post Office | 9673 Highway 411, Delano, TN 37325 |
| Ducktown Post Office | 1656 N Highway 68, Ducktown, TN 37326 |
| Farner Post Office | 110 Underwood Dr, Farner, TN 37333 |
| Old Fort Post Office | 2314 Highway 411, Old Fort, TN 37362 |
| Turtletown Post Office | 4600 Highway 68, Turtletown, TN 37391 |