| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Geneva | 1 | 4,315 | 4,248 | 0.19% | 276 | 16 | City |
| Hartford | 2 | 2,828 | 2,662 | 0.96% | 453 | 6 | City |
| Taylor | 3 | 2,378 | 2,269 | 0.81% | 329 | 7 | Town |
| Rehobeth | 4 | 2,297 | 1,806 | 3.61% | 287 | 8 | Town |
| Slocomb | 5 | 2,250 | 2,096 | 1.08% | 237 | 9 | City |
| Samson | 6 | 1,892 | 1,883 | 0.05% | 468 | 4 | Town |
| Malvern | 7 | 1,718 | 1,609 | 1% | 121 | 14 | Town |
| Black | 8 | 244 | 221 | 1.24% | 60 | 4 | Town |
| Coffee Springs | 9 | 216 | 204 | 0.93% | 276 | 1 | Town |
Geneva is the largest city in Geneva County, with a population of 4,315.
Coffee Springs is the smallest city in Geneva County, with a population of 216.
There are 9 cities in Geneva County, Alabama.