McIntosh County's 2026 population is estimated at 19,790, reflecting a 0.2% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). McIntosh County is the 42nd largest county in Oklahoma. The 2010 population was 20,267 and has grown -2.35% since 2010.
Data after 2023 is projected based on recent change
Overall: 47.1 years
Female: 47.2 years
Male: 47.1 years
There are 15,531 adults, (4,950 of whom are seniors) in McIntosh County.
Female: 9,870 (50.9%)
Male: 9,530 (49.1%)
The racial composition of McIntosh County includes 67.46% White, 15.95% Native American, and smaller percentages for Black or African American, Asian, other race, Native Hawaiian or Pacific Islander and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 13,087 | 67.46% |
| Native American | 3,094 | 15.95% |
| Two or more races | 2,480 | 12.78% |
| Black or African American | 504 | 2.6% |
| Asian | 186 | 0.96% |
| Other race | 31 | 0.16% |
| Native Hawaiian or Pacific Islander | 18 | 0.09% |
McIntosh County 's average per capita income is $37,622. Household income levels show a median of $46,281. The poverty rate stands at 21.06%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $64,696 | - |
| Families | $58,769 | $77,053 |
| Households | $46,281 | $64,137 |
| Non Families | $27,572 | $37,369 |
Average Income
Median Household Income
Poverty Rate
