Rockdale County's estimated 2026 population is 99,430 with a growth rate of 1.03% in the past year according to the most recent United States census data. Rockdale County is the 30th largest county in Georgia. The 2010 population was 85,359 and has seen a growth of 16.48% since that time.
Data after 2023 is projected based on recent change
Overall: 39.3 years
Female: 40.4 years
Male: 37.2 years
There are 72,696 adults, (15,068 of whom are seniors) in Rockdale County.
Female: 50,492 (53%)
Male: 44,789 (47%)
The racial composition of Rockdale County includes 58.16% Black or African American, 25.62% White, 4.7% other race, and smaller percentages for Asian, Native American and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| Black or African American | 55,413 | 58.16% |
| White | 24,415 | 25.62% |
| Two or more races | 9,040 | 9.49% |
| Other race | 4,474 | 4.7% |
| Asian | 1,502 | 1.58% |
| Native American | 437 | 0.46% |
Rockdale County's average per capita income is $49,171. Household income levels show a median of $77,247. The poverty rate stands at 10.76%.
Name | Median | Mean |
|---|---|---|
| Married Families | $101,851 | - |
| Families | $86,487 | $110,355 |
| Households | $77,247 | $100,790 |
| Non Families | $52,714 | $67,943 |
Average Income
Median Household Income
Poverty Rate
