2 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Ellijay | 1 | 1,949 | 1,819 | 1.35% | 550 | 4 | City |
| East Ellijay | 2 | 1,866 | 658 | 14.83% | 568 | 3 | City |
Ellijay is the largest city in Gilmer County, with a population of 1,949.
East Ellijay is the smallest city in Gilmer County, with a population of 1,866.
There are 2 cities in Gilmer County, Georgia.