1 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Conyers | 1 | 20,911 | 17,396 | 3.48% | 1,778 | 11.76 | City |
Conyers is the largest city in Rockdale County, with a population of 20,911.
Conyers is the smallest city in Rockdale County.
There is 1 city in Rockdale County, Georgia.