Clayton County, Georgia
Located in Georgia, Clayton County has a population of 298,924 residents and a median age of 33.7 years, making it the #244 most populous county out of 3,222 nationwide. In terms of economic indicators, the county has a poverty rate of 17.9%. The median home value is $222,300, and the median household income is $59,806, which is 20% below the national median.
Demographics
Clayton County has a population of 298,924, making it the #244 most populous county in the US. The median age is 33.7 years, which is 13.4% below 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 Clayton County is $59,806, ranking #2,098 out of 3,222 counties — 20.4% below the national median. The poverty rate is 17.9% and unemployment stands at 7.2%.
Median Household Income Trend
Rankings →Income Distribution
Industry of Employment
Occupation
Housing
The median home value in Clayton County is $222,300 (-21.1% vs national). Renters pay a median of $1,433/mo and the homeownership rate is 54.5%.
Median Home Value Trend
Rankings →Household Type
Education
In Clayton County, 22.5% of adults age 25+ hold a bachelor's degree or higher, which is 33.1% below the national average, ranking #1,573 out of 3,222 counties.
Bachelor's Degree or Higher Trend
Rankings →Health & Wellbeing
Life expectancy in Clayton County is 73.8 years. 25.1% of adults report poor or fair health and 15.5% lack health insurance. Data from County Health Rankings (2025).
Life Expectancy Trend
Substance Use
17.9% of adults in Clayton County smoke , 45.4% are obese , and 12.8% report excessive drinking. The drug overdose death rate is 18.4 per 100,000.
Adult Smoking Trend
Safety
The homicide rate in Clayton County is 18.0 per 100,000 and the suicide rate is 11.8 per 100,000. Motor vehicle deaths occur at a rate of 18.4 per 100,000.
Homicide Rate Trend
Families & Children
26.6% of children in Clayton County live in poverty and the infant mortality rate is 9.5 per 1,000 live births. The teen birth rate is 21.6 per 1,000 females age 15–19.
Infant Mortality Trend
Civic & Transportation
Voter turnout in Clayton County is 59.3%. The mean commute time is 34.7 min, which is 25.9% above the national average.
Voter Turnout Trend
Mean Commute Time Trend
Rankings →Elections
In the 2024 presidential election, Clayton County voted Democratic with a margin of 69.2%. The vote was 84.3% Dem / 15.1% Rep. Compared to 2020, the margin shifted 1.7 toward Republicans .
Vote Share Over Time
About Clayton County, Georgia
Clayton County, Georgia has a total population of 298,924, making it the 244th most populous county in the United States. The median age in Clayton County is 33.7 years, which is 13.4% below the national median of 38.9 years.
The median household income in Clayton County is $59,806, which ranks #2,098 of 3,222 counties nationwide. This is 20.4% below the national median of $75,149. The poverty rate is 17.9%, higher than the national rate of 12.6%. The unemployment rate stands at 7.2%.
The median home value in Clayton County is $222,300, 21.1% below the national median. Renters in Clayton County pay a median gross rent of $1,433 per month. The homeownership rate is 54.5%, compared to the national rate of 64.4%.
In Clayton County, 22.5% of residents aged 25 and older hold a bachelor's degree or higher, 33.1% below the national average of 33.7%. Health insurance coverage stands at 83.0% of the population. The average commute time for workers is 34.7 min.
Clayton County is a diverse community. The largest racial or ethnic group is Black (non-Hispanic) at 68.5% of the population, followed by Hispanic or Latino (14.5%) and White (non-Hispanic) (7.8%).
All data for Clayton 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.