Irwin County's estimated 2026 population is 8,885 with a growth rate of -1.5% in the past year according to the most recent United States census data. Irwin County is the 130th largest county in Georgia. The 2010 population was 9,577 and has seen a growth of -7.23% since that time.
Data after 2023 is projected based on recent change
Overall: 40.3 years
Female: 43.1 years
Male: 34.3 years
There are 7,178 adults, (1,681 of whom are seniors) in Irwin County.
Female: 4,391 (47.3%)
Male: 4,894 (52.7%)
The racial composition of Irwin County includes 69.38% White, 24.14% Black or African American, 4.08% other race, and smaller percentages for Two or more races, Asian and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 6,442 | 69.38% |
| Black or African American | 2,241 | 24.14% |
| Other race | 379 | 4.08% |
| Two or more races | 214 | 2.3% |
| Asian | 9 | 0.1% |
Irwin County's average per capita income is $40,388. Household income levels show a median of $51,384. The poverty rate stands at 22.42%.
Name | Median | Mean |
|---|---|---|
| Married Families | $80,382 | - |
| Families | $70,417 | $78,731 |
| Households | $51,384 | $68,241 |
| Non Families | $32,304 | $42,549 |
Average Income
Median Household Income
Poverty Rate
