Cook County's estimated 2026 population is 18,469 with a growth rate of 1.3% in the past year according to the most recent United States census data. Cook County is the 101st largest county in Georgia. The 2010 population was 17,184 and has seen a growth of 7.48% since that time.
Data after 2023 is projected based on recent change
Overall: 37.5 years
Female: 40.6 years
Male: 35.5 years
There are 13,074 adults, (2,834 of whom are seniors) in Cook County.
Female: 8,839 (50.4%)
Male: 8,693 (49.6%)
The racial composition of Cook County includes 63.85% White, 27.6% Black or African American, and smaller percentages for other race, Asian, Native American and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 11,194 | 63.85% |
| Black or African American | 4,839 | 27.6% |
| Two or more races | 1,071 | 6.11% |
| Other race | 293 | 1.67% |
| Asian | 72 | 0.41% |
| Native American | 63 | 0.36% |
Cook County's average per capita income is $42,824. Household income levels show a median of $53,651. The poverty rate stands at 17.73%.
Name | Median | Mean |
|---|---|---|
| Married Families | $83,095 | - |
| Families | $66,014 | $89,681 |
| Households | $53,651 | $75,581 |
| Non Families | $25,601 | $42,259 |
Average Income
Median Household Income
Poverty Rate
