| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Braselton | 1 | 19,462 | 13,607 | 5.22% | 1,465 | 13 | Town |
| Jefferson | 2 | 17,973 | 13,396 | 4.59% | 782 | 23 | City |
| Hoschton | 3 | 9,617 | 2,775 | 11.53% | 1,636 | 6 | City |
| Arcade | 4 | 2,068 | 1,881 | 1.62% | 224 | 9 | City |
| Nicholson | 5 | 1,969 | 1,811 | 1.44% | 498 | 4 | City |
| Pendergrass | 6 | 1,962 | 1,703 | 2.24% | 517 | 4 | Town |
| Talmo | 7 | 293 | 273 | 1.38% | 96 | 3 | Town |
Braselton is the largest city in Jackson County, with a population of 19,462.
Talmo is the smallest city in Jackson County, with a population of 293.
There are 7 cities in Jackson County, Georgia.