2 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Fort Valley | 1 | 9,138 | 8,793 | 0.64% | 1,212 | 8 | City |
| Byron | 2 | 6,606 | 5,703 | 2.34% | 751 | 9 | City |
Fort Valley is the largest city in Peach County, with a population of 9,138.
Byron is the smallest city in Peach County, with a population of 6,606.
There are 2 cities in Peach County, Georgia.