| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Bells | 1 | 2,474 | 2,465 | 0.04% | 1,043 | 2 | City |
| Alamo | 2 | 2,352 | 2,340 | -0.08% | 1,071 | 2 | Town |
| Three Way | 3 | 1,941 | 1,886 | 0.41% | 432 | 4 | City |
| Friendship | 4 | 619 | 614 | 0.16% | 469 | 1 | City |
| Maury City | 5 | 592 | 591 | 0% | 526 | 1 | Town |
| Gadsden | 6 | 473 | 472 | 0% | 422 | 1 | Town |
Bells is the largest city in Crockett County, with a population of 2,474.
Gadsden is the smallest city in Crockett County, with a population of 473.
There are 6 cities in Crockett County, Tennessee.