2 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Wrightsville | 1 | 3,581 | 3,466 | 0.53% | 977 | 4 | City |
| Kite | 2 | 157 | 162 | -0.63% | 195 | 1 | City |
Wrightsville is the largest city in Johnson County, with a population of 3,581.
Kite is the smallest city in Johnson County, with a population of 157.
There are 2 cities in Johnson County, Georgia.