28 cities
| City | County | 2026 Pop. ↓ |
|---|---|---|
| Powell | Knox County | 16,670 |
| Portland | Sumner County | 13,870 |
| Paris | Henry County | 10,631 |
| Pulaski | Giles County | 8,171 |
| Pigeon Forge | Sevier County | 6,468 |
| Pleasant View | Cheatham County | 6,007 |
| Park City | Bedford County | 3,459 |
| Piperton | Fayette County | 2,997 |
| Plainview | Knox County | 2,306 |
| Parsons | Decatur County | 2,189 |
| Pine Crest | Carter County | 2,123 |
| Pegram | Cheatham County | 2,025 |
| Pikeville | Bledsoe County | 1,905 |
| Powells Crossroads | Marion County | 1,293 |
| Puryear | Henry County | 720 |
| Philadelphia | Loudon County | 718 |
| Palmer | Grundy County | 593 |
| Petersburg | Lincoln County | 575 |
| Pinson | Madison County | 571 |
| Pleasant Hill | Cumberland County | 555 |
| Pittman Center | Sevier County | 466 |
| Pelham | Grundy County | 435 |
| Pocahontas | Hardeman County | 306 |
| Parker's Crossroads | Carroll County | 284 |
| Parrottsville | Cocke County | 232 |
| Prospect | Giles County | 203 |
| Petros | Morgan County | 197 |
| Palmersville | Weakley County | 167 |