| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Monticello | 1 | 3,143 | 2,553 | 3.39% | 738 | 4 | City |
| Walnut Grove | 2 | 1,817 | 1,323 | 4.73% | 636 | 3 | City |
| Shady Dale | 3 | 299 | 272 | 1.7% | 236 | 1 | Town |
Monticello is the largest city in Jasper County, with a population of 3,143.
Shady Dale is the smallest city in Jasper County, with a population of 299.
There are 3 cities in Jasper County, Georgia.