Mayes County's 2026 population is estimated at 40,490, reflecting a 0.43% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Mayes County is the 27th largest county in Oklahoma. The 2010 population was 41,314 and has grown -1.99% since 2010.
Data after 2023 is projected based on recent change
Overall: 40.4 years
Female: 41.3 years
Male: 39.4 years
There are 30,433 adults, (7,524 of whom are seniors) in Mayes County.
Female: 19,677 (49.7%)
Male: 19,927 (50.3%)
The racial composition of Mayes County includes 62.87% White, 20.41% Native American, and smaller percentages for other race, Asian, Black or African American, Native Hawaiian or Pacific Islander and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 24,901 | 62.87% |
| Native American | 8,084 | 20.41% |
| Two or more races | 5,857 | 14.79% |
| Other race | 360 | 0.91% |
| Asian | 196 | 0.49% |
| Black or African American | 182 | 0.46% |
| Native Hawaiian or Pacific Islander | 24 | 0.06% |
Mayes County 's average per capita income is $42,942. Household income levels show a median of $60,305. The poverty rate stands at 16.17%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $88,486 | $98,769 |
| Families | $72,297 | $87,473 |
| Households | $60,305 | $77,309 |
| Non Families | $31,265 | $49,038 |
Average Income
Median Household Income
Poverty Rate
