5 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Blue Ridge | 1 | 1,216 | 1,258 | -0.65% | 454 | 2.68 | City |
| McCaysville | 2 | 1,183 | 1,147 | 0.6% | 786 | 1.50 | City |
| Epworth | 3 | 599 | 320 | 1.35% | 580 | 1.03 | CDP |
| Mineral Bluff | 4 | 425 | 331 | 4.42% | 302 | 1.41 | CDP |
| Morganton | 5 | 301 | 290 | 0.67% | 384 | 0.78 | City |
Blue Ridge is the largest city in Fannin County, with a population of 1,216.
Morganton is the smallest city in Fannin County.
There are 5 cities in Fannin County, Georgia.