Decatur County's estimated 2025 population is 29,223 with a growth rate of 0.23% in the past year according to the most recent United States census data. Decatur County is the 67th largest county in Georgia. The 2010 population was 27,815 and has seen a growth of 5.06% since that time.
Data after 2023 is projected based on recent change
The racial composition of Decatur County includes 50.02% White, 42.02% Black or African American, and smaller percentages for other race, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.
White
Black or African American
Two or more races
Other race
Native American
Asian
Native Hawaiian or Pacific Islander
Race | Population | Percentage (of total) |
|---|---|---|
| White | 14,565 | 50.02% |
| Black or African American | 12,234 | 42.02% |
| Two or more races | 1,126 | 3.87% |
| Other race | 775 | 2.66% |
| Native American | 210 | 0.72% |
| Asian | 208 | 0.71% |
| Native Hawaiian or Pacific Islander | 0 | 0% |
Married
Widowed
Divorced
Separated
Never Married
Decatur County's average per capita income is $40,404. Household income levels show a median of $50,485. The poverty rate stands at 24.83%.
Name | Median | Mean |
|---|---|---|
| Married Families | $90,127 | - |
| Families | $63,281 | $79,959 |
| Households | $50,485 | $67,257 |
| Non Families | $25,670 | $39,812 |
Average Income
Median Household Income
Poverty Rate