1 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Soperton | 1 | 2,958 | 2,882 | 0.44% | 672 | 4 | City |
Soperton is the largest city in Treutlen County, with a population of 2,958.
Soperton is the smallest city in Treutlen County, with a population of 2,958.
There is 1 city in Treutlen County, Georgia.