Rockdale County, Georgia
Located in Georgia, Rockdale County has a population of 95,281 residents and a median age of 39.3 years, making it the #648 most populous county out of 3,222 nationwide. In terms of economic indicators, the county has a poverty rate of 10.8%. The median home value is $292,900, and the median household income is $77,247, which is 3% above the national median.
Demographics
Rockdale County has a population of 95,281, making it the #648 most populous county in the US. The median age is 39.3 years, which is 1.0% above the national median.
Population Trend
Rankings →Year-over-Year Population Growth
Age & Sex Distribution
Race & Ethnicity
Nativity
Geographic Mobility (Past Year)
Economy
The median household income in Rockdale County is $77,247, ranking #714 out of 3,222 counties — 2.8% above the national median. The poverty rate is 10.8% and unemployment stands at 5.9%.
Median Household Income Trend
Rankings →Income Distribution
Industry of Employment
Occupation
Housing
The median home value in Rockdale County is $292,900 (+3.9% vs national). Renters pay a median of $1,525/mo and the homeownership rate is 69.6%.
Median Home Value Trend
Rankings →Household Type
Education
In Rockdale County, 32.4% of adults age 25+ hold a bachelor's degree or higher, which is 4.0% below the national average, ranking #606 out of 3,222 counties.
Bachelor's Degree or Higher Trend
Rankings →Health & Wellbeing
Life expectancy in Rockdale County is 75.7 years. 20.5% of adults report poor or fair health and 14.9% lack health insurance. Data from County Health Rankings (2025).
Life Expectancy Trend
Substance Use
15.4% of adults in Rockdale County smoke , 44.9% are obese , and 14.7% report excessive drinking. The drug overdose death rate is 21.1 per 100,000.
Adult Smoking Trend
Safety
The homicide rate in Rockdale County is 11.8 per 100,000 and the suicide rate is 13.1 per 100,000. Motor vehicle deaths occur at a rate of 15.9 per 100,000.
Homicide Rate Trend
Families & Children
18.8% of children in Rockdale County live in poverty and the infant mortality rate is 7.8 per 1,000 live births. The teen birth rate is 16.5 per 1,000 females age 15–19.
Infant Mortality Trend
Civic & Transportation
Voter turnout in Rockdale County is 69.0%. The mean commute time is 36.9 min, which is 33.6% above the national average.
Voter Turnout Trend
Mean Commute Time Trend
Rankings →Elections
In the 2024 presidential election, Rockdale County voted Democratic with a margin of 47.5%. The vote was 73.4% Dem / 25.9% Rep. Compared to 2020, the margin shifted +6.7 toward Democrats .
Vote Share Over Time
About Rockdale County, Georgia
Rockdale County, Georgia has a total population of 95,281, making it the 648th most populous county in the United States. The median age in Rockdale County is 39.3 years, which is 1.0% above the national median of 38.9 years.
The median household income in Rockdale County is $77,247, which ranks #714 of 3,222 counties nationwide. This is 2.8% above the national median of $75,149. The poverty rate is 10.8%, lower than the national rate of 12.6%. The unemployment rate stands at 5.9%.
The median home value in Rockdale County is $292,900, 3.9% above the national median. Renters in Rockdale County pay a median gross rent of $1,525 per month. The homeownership rate is 69.6%, compared to the national rate of 64.4%.
In Rockdale County, 32.4% of residents aged 25 and older hold a bachelor's degree or higher, 4.0% below the national average of 33.7%. Health insurance coverage stands at 86.9% of the population. The average commute time for workers is 36.9 min.
Rockdale County is a diverse community. The largest racial or ethnic group is Black (non-Hispanic) at 57.5% of the population, followed by White (non-Hispanic) (24.0%) and Hispanic or Latino (10.9%).
All data for Rockdale County, Georgia comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates. These figures are estimates based on survey sampling and are subject to margin of error. For the most detailed and up-to-date data, visit the Census Bureau's official data portal.