Rockdale County, Georgia Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 28th-largest in Georgia
The population of Rockdale County, Georgia is 94,293 as of the 2023 American Community Survey, making it the 28th-largest county in Georgia. The median household income is $72,349, the median home value is $256,600, and the median age is 39.2.
The population of Rockdale County has grown 14.4% since 2010 (85,359 → 97,610), a +0.96% annualized rate.
94,293
Population
+0.96%
Annual growth
726
People / sq mi
$72,349
Median Income
$256,600
Median Home Value
Rockdale County covers 130 sq mi of land at 726.3 people per square mile.
About Rockdale County, GA
Rockdale County is a county in Georgia with a population of 94,293. It ranks #28 among counties in Georgia by population. The median age is 39.2, in line with the national median. The population is 47.1% male and 52.9% female.
The median household income in Rockdale County is $72,349, near the US median of $74,580. 8.1% of residents live below the federal poverty level. Home values sit at a median of $256,600, with monthly rent averaging $1,341. The homeownership rate of 65.8% is close to the national rate of 64.8%.
Educational attainment in Rockdale County reflects 29.1% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 12.1% of workers primarily work from home, similar to the national work-from-home rate of 14.2%. The average commute is 34.7 minutes each way.
Rockdale County Population History (2010-2024)
The county of Rockdale County had a population of 85,359 in 2010 and 97,610 in 2024, a 14.4% growth over 14 years. The peak was 97,610 in 2024. Average annual growth rate: 0.97%.
97,610
Population (2024)
85,359
Population (2010)
97,610
Peak (2024)
0.97%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 85,359 |
| 2011 | 85,423 |
| 2012 | 85,453 |
| 2013 | 86,522 |
| 2014 | 87,222 |
| 2015 | 88,424 |
| 2016 | 88,995 |
| 2017 | 89,800 |
| 2018 | 90,402 |
| 2019 | 90,639 |
| 2020 | 93,617 |
| 2021 | 93,899 |
| 2022 | 95,016 |
| 2023 | 96,263 |
| 2024 | 97,610 |
Race & Ethnicity
| White | 28.3% |
| Black or African American | 57.7% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.7% |
| Two or More Races | 0.0% |
Age & Sex
39.2
Median Age
52.9%
Female
47.1%
Male
15.5%
Age 65+
Age Distribution
Children (under 15): 19.1% · Seniors (65+): 15.5%
Income & Poverty
| Median household income | $72,349$-2,315 vs state |
| Mean household income | $93,791 |
| Per-capita income | $34,548 |
| Poverty rate | 8.1%-1.8% vs state |
| Unemployment rate | 3.7% |
| Employment-to-population | 59.8% |
Top Industries by Employment
The largest employment sector in Rockdale County is professional & business services, accounting for 20.4% of workers.
How residents commute
0.3%
Drive alone
1.0%
Carpool
74.8%
Public transit
12.1%
Work from home
34.7 min
Avg commute
Housing
$256,600$-16,300 vs state
Median home value
$1,341
Median rent
65.8%
Homeownership rate
35,822
Total housing units
94.8%
Occupied
5.2%
Vacant
34.2%
Renter-occupied
Social & access
85.9%
With health insurance
96.5%
With broadband internet
37.4%
Foreign-born
8.8%
Veterans (18+)
12.4%
With a disability
87.9%
Speak language other than English at home
Education
90.0%
High School+
29.1%
Bachelor's+
Largest cities in Georgia
Other counties in Georgia
Part of Georgia
Metro areas in Georgia
County rankings
Frequently Asked Questions
Rockdale County, Georgia has a population of 94,293 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 28th-largest county in Georgia. Population density is 726 people per square mile.
The population of Rockdale County has grown 14.4% since 2010 (85,359 → 97,610), a +0.96% annualized rate.
The median household income in Rockdale County, Georgia is $72,349, with mean (average) household income of $93,791 and per-capita income of $34,548. 8.1% of residents live below the federal poverty level.
In Rockdale County, the largest racial and ethnic groups are Black or African American (57.7%), White (28.3%), Hispanic or Latino (1.7%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Rockdale County, Georgia is 39.2 years. Residents are 52.9% female and 47.1% male.
The median home value in Rockdale County is $256,600 and median monthly rent is $1,341. 65.8% of occupied housing units are owner-occupied. The county has 35,822 total housing units, 5.2% of which are vacant.
The largest employment sector in Rockdale County, Georgia is professional, scientific, and management services, employing 20.4% of workers. The unemployment rate is 3.7%.
Atlanta is among the largest cities associated with Rockdale County, Georgia, with a population of 499,287.
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Statewide data for Georgia
Population, race, income, age, and trends across Georgia
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.