1 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Conyers | 1 | 20,791 | 17,389 | 3.38% | 1,767 | 12 | City |
Conyers is the largest city in Rockdale County, with a population of 20,791.
Conyers is the smallest city in Rockdale County, with a population of 20,791.
There is 1 city in Rockdale County, Georgia.