4 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Lumber City | 1 | 965 | 967 | 0% | 501 | 2 | City |
| Milan | 2 | 605 | 613 | -0.17% | 194 | 3 | City |
| Scotland | 3 | 175 | 171 | 0.57% | 122 | 1 | City |
| Jacksonville | 4 | 103 | 105 | 0% | 95 | 1 | City |
Lumber City is the largest city in Telfair County, with a population of 965.
Jacksonville is the smallest city in Telfair County, with a population of 103.
There are 4 cities in Telfair County, Georgia.