7 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Fayetteville | 1 | 7,037 | 7,062 | -0.07% | 774 | 9.09 | City |
| Petersburg | 2 | 564 | 526 | 1.44% | 560 | 1.01 | Town |
| Flintville | 3 | 381 | 419 | -4.03% | 72 | 5.32 | CDP |
| Blanche | 4 | 359 | 396 | 7.16% | 61 | 5.88 | CDP |
| Taft | 5 | 251 | 271 | 7.26% | 70 | 3.59 | CDP |
| Dellrose | 6 | 112 | 77 | 6.67% | 49 | 2.26 | CDP |
| Frankewing | 7 | 80 | 65 | 6.67% | 85 | 0.94 | CDP |
Fayetteville is the largest city in Lincoln County, with a population of 7,037.
Frankewing is the smallest city in Lincoln County.
There are 7 cities in Lincoln County, Tennessee.