Union County, Georgia
Located in Georgia, Union County has a population of 26,304 residents and a median age of 55.9 years, making it the #1,604 most populous county out of 3,222 nationwide. In terms of economic indicators, the county has a poverty rate of 10.9%. The median home value is $307,400, and the median household income is $66,176, which is 12% below the national median.
Demographics
Union County has a population of 26,304, making it the #1,604 most populous county in the US. The median age is 55.9 years, which is 43.7% 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 Union County is $66,176, ranking #1,516 out of 3,222 counties — 11.9% below the national median. The poverty rate is 10.9% and unemployment stands at 2.6%.
Median Household Income Trend
Rankings →Income Distribution
Industry of Employment
Occupation
Housing
The median home value in Union County is $307,400 (+9.0% vs national). Renters pay a median of $808/mo and the homeownership rate is 84.4%.
Median Home Value Trend
Rankings →Household Type
Education
In Union County, 26.9% of adults age 25+ hold a bachelor's degree or higher, which is 20.3% below the national average, ranking #1,026 out of 3,222 counties.
Bachelor's Degree or Higher Trend
Rankings →Health & Wellbeing
Life expectancy in Union County is 77.6 years. 18.4% of adults report poor or fair health and 17.5% lack health insurance. Data from County Health Rankings (2025).
Life Expectancy Trend
Substance Use
18.1% of adults in Union County smoke , 37.1% are obese , and 19.1% report excessive drinking. The drug overdose death rate is 16.8 per 100,000.
Adult Smoking Trend
Safety
The homicide rate in Union County is 6.2 per 100,000 and the suicide rate is 17.6 per 100,000. Motor vehicle deaths occur at a rate of 11.0 per 100,000.
Homicide Rate Trend
Families & Children
18.7% of children in Union County live in poverty . The teen birth rate is 17.0 per 1,000 females age 15–19.
Teen Birth Rate Trend
Civic & Transportation
Voter turnout in Union County is 78.2%. The mean commute time is 23.9 min, which is 13.4% below the national average.
Voter Turnout Trend
Mean Commute Time Trend
Rankings →Elections
In the 2024 presidential election, Union County voted Republican with a margin of 62.5%. The vote was 18.5% Dem / 81% Rep. Compared to 2020, the margin shifted +0.8 toward Democrats .
Vote Share Over Time
About Union County, Georgia
Union County, Georgia has a total population of 26,304, making it the 1,604th most populous county in the United States. The median age in Union County is 55.9 years, which is 43.7% above the national median of 38.9 years.
The median household income in Union County is $66,176, which ranks #1,516 of 3,222 counties nationwide. This is 11.9% below the national median of $75,149. The poverty rate is 10.9%, lower than the national rate of 12.6%. The unemployment rate stands at 2.6%.
The median home value in Union County is $307,400, 9.0% above the national median. Renters in Union County pay a median gross rent of $808 per month. The homeownership rate is 84.4%, compared to the national rate of 64.4%.
In Union County, 26.9% of residents aged 25 and older hold a bachelor's degree or higher, 20.3% below the national average of 33.7%. Health insurance coverage stands at 86.3% of the population. The average commute time for workers is 23.9 min.
Union County is a diverse community. The largest racial or ethnic group is White (non-Hispanic) at 92.5% of the population, followed by Hispanic or Latino (3.8%) and Two or More Races (2.6%).
All data for Union 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.