6 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Jasper | 1 | 3,597 | 3,633 | 1.35% | 837 | 4 | City |
| Jasper | 2 | 3,597 | 3,354 | 1.35% | 837 | 4 | City |
| Jennings | 3 | 778 | 748 | 0.78% | 292 | 3 | Town |
| Jennings | 4 | 778 | 748 | 0.78% | 292 | 3 | Town |
| White Springs | 5 | 765 | 737 | 0.66% | 418 | 2 | Town |
| White Springs | 6 | 765 | 737 | 0.66% | 418 | 2 | Town |
Jasper is the largest city in Hamilton County, with a population of 3,597.
White Springs is the smallest city in Hamilton County, with a population of 765.
There are 6 cities in Hamilton County, Florida.