1 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Soperton | 1 | 2,945 | 2,882 | 0.41% | 669 | 4 | City |
Soperton is the largest city in Treutlen County, with a population of 2,945.
Soperton is the smallest city in Treutlen County, with a population of 2,945.
There is 1 city in Treutlen County, Georgia.