2 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Ellijay | 1 | 2,013 | 1,825 | 1.92% | 568 | 4 | City |
| East Ellijay | 2 | 1,890 | 649 | 15.1% | 575 | 3 | City |
Ellijay is the largest city in Gilmer County, with a population of 2,013.
East Ellijay is the smallest city in Gilmer County, with a population of 1,890.
There are 2 cities in Gilmer County, Georgia.