1 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Millen | 1 | 2,985 | 2,957 | 0.17% | 834 | 4 | City |
Millen is the largest city in Jenkins County, with a population of 2,985.
Millen is the smallest city in Jenkins County, with a population of 2,985.
There is 1 city in Jenkins County, Georgia.