| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Georgetown-Quitman County | 1 | 2,275 | 2,225 | 0.93% | 15 | 151 | Unified Government |
| Fort Gaines | 2 | 964 | 991 | -0.62% | 202 | 5 | City |
| Bluffton | 3 | 117 | 118 | -0.85% | 73 | 2 | Town |
Georgetown-Quitman County is the largest city in Clay County, with a population of 2,275.
Bluffton is the smallest city in Clay County, with a population of 117.
There are 3 cities in Clay County, Georgia.