Rockdale County's estimated 2026 population is 100,304 with a growth rate of 1.36% 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 17.51% since that time.
Data after 2023 is projected based on recent change
The racial composition of Rockdale County includes 57.72% Black or African American, 28.25% White, 4.13% other race, and smaller percentages for Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
Black or African American (57.72%)
White (28.25%)
Two or more races (7.82%)
Other race (4.13%)
Asian (1.76%)
Native American (0.2%)
Native Hawaiian or Pacific Islander (0.12%)
Race | Population | Percentage (of total) |
|---|---|---|
| Black or African American | 54,424 | 57.72% |
| White | 26,640 | 28.25% |
| Two or more races | 7,371 | 7.82% |
| Other race | 3,898 | 4.13% |
| Asian | 1,655 | 1.76% |
| Native American | 190 | 0.2% |
| Native Hawaiian or Pacific Islander | 115 | 0.12% |
Married
Widowed
Divorced
Separated
Never Married
Rockdale County's average per capita income is $46,372. Household income levels show a median of $72,349. The poverty rate stands at 10.73%.
Name | Median | Mean |
|---|---|---|
| Married Families | $98,670 | - |
| Families | $80,675 | $102,999 |
| Households | $72,349 | $93,791 |
| Non Families | $49,318 | $63,826 |
Average Income
Median Household Income
Poverty Rate
