2 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Fort Valley | 1 | 8,919 | 8,791 | 0.29% | 1,183 | 7.54 | City |
| Byron | 2 | 6,409 | 5,716 | 2.22% | 729 | 8.79 | City |
Fort Valley is the largest city in Peach County, with a population of 8,919.
Byron is the smallest city in Peach County.
There are 2 cities in Peach County, Georgia.