McDuffie County's estimated 2026 population is 21,537 with a growth rate of -0.48% in the past year according to the most recent United States census data. McDuffie County is the 88th largest county in Georgia. The 2010 population was 21,803 and has seen a growth of -1.22% since that time.
Data after 2023 is projected based on recent change
Overall: 38.9 years
Female: 42.3 years
Male: 35.8 years
There are 16,351 adults, (4,118 of whom are seniors) in McDuffie County.
Female: 11,047 (50.9%)
Male: 10,671 (49.1%)
The racial composition of McDuffie County includes 55.35% White, 40.11% Black or African American, and smaller percentages for other race, Asian and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 12,021 | 55.35% |
| Black or African American | 8,712 | 40.11% |
| Two or more races | 743 | 3.42% |
| Other race | 174 | 0.8% |
| Asian | 68 | 0.31% |
McDuffie County's average per capita income is $41,104. Household income levels show a median of $56,733. The poverty rate stands at 20.32%.
Name | Median | Mean |
|---|---|---|
| Married Families | $85,142 | - |
| Families | $67,522 | $87,394 |
| Households | $56,733 | $75,434 |
| Non Families | $32,788 | $43,357 |
Average Income
Median Household Income
Poverty Rate
