2 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Fayetteville | 1 | 7,180 | 7,065 | 0.27% | 790 | 9 | City |
| Petersburg | 2 | 575 | 527 | 1.41% | 570 | 1 | Town |
Fayetteville is the largest city in Lincoln County, with a population of 7,180.
Petersburg is the smallest city in Lincoln County, with a population of 575.
There are 2 cities in Lincoln County, Tennessee.