McDuffie County, Georgia Demographics 2026
McDuffie County, Georgia has a population of 21,718, the 83rd most populous county in Georgia. The median household income is $56,733 and the median home value is $170,200. The poverty rate is 20.3%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
McDuffie County Quick Facts
How McDuffie County Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 21,687 | 21,718 | +0.1% |
| Median household income | $54,058 | $56,733 | +4.9% |
| Median home value | $155,100 | $170,200 | +9.7% |
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A diverse community with significant representation from multiple racial and ethnic groups.
State average: 65 | National average: 61
Education
Educational Attainment (Adults 25+)
Cities & Places in McDuffie County
Explore Georgia Rankings
Population Overview
McDuffie County is located in Georgia with a total population of 21,718. It is the 83rd most populous county out of 159 in Georgia. The county encompasses 2 Census-designated places.
Age Demographics
The median age in McDuffie County is 38.9 years. This is 3% higher than the state median of 37.6 years.
Economy, Income & Housing
The median household income in McDuffie County is $56,733. This is 27% lower than the state median of $77,353. It is also 30% lower than the national median of $80,734. The poverty rate stands at 20.3%. This is 52% higher than the state poverty rate of 13.4%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The unemployment rate is 1.9%. This is 62% lower than the state rate of 5.1%. The median home value is $170,200. Housing costs are 44% lower than the state median of $303,300. The home-value-to-income ratio is 3.0x. 65.0% of occupied housing units are owner-occupied. This homeownership rate is 1% lower than the state average of 65.7%.
Race & Ethnicity
The largest racial or ethnic group in McDuffie County is White (non-Hispanic), making up 53.1% of the population. Black or African American residents account for 40.1%. The Hispanic or Latino population (3.7%) is well below the state average of 11.0%. The Asian population (0.3%) is well below the state average of 4.5%.
Education
17.8% of residents aged 25 and older hold a bachelor's degree or higher. This is 49% lower than the state rate of 34.9%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 87.1%.
Data Sources & Methodology
All figures for McDuffie County come from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates, with comparisons drawn against Georgia and national averages from the same dataset. See our methodology page for how each metric is defined, or data.census.gov for official tables with margins of error.
Frequently Asked Questions
What is the population of McDuffie County, Georgia?
McDuffie County has a population of 21,718, making it the 83rd most populous county in Georgia.
What is the median income in McDuffie County?
The median household income in McDuffie County is $56,733 with a poverty rate of 20.3%.
How many cities are in McDuffie County, Georgia?
McDuffie County contains 2 Census-designated places.