Noble County's 2026 population is estimated at 10,958, reflecting a 0.28% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Noble County is the 54th largest county in Oklahoma. The 2010 population was 11,565 and has grown -5.25% since 2010.
Data after 2023 is projected based on recent change
Overall: 42.2 years
Female: 42.4 years
Male: 42.2 years
There are 8,431 adults, (2,360 of whom are seniors) in Noble County.
Female: 5,570 (51.1%)
Male: 5,327 (48.9%)
The racial composition of Noble County includes 79.21% White, 6.4% Native American, and smaller percentages for other race, Black or African American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 8,631 | 79.21% |
| Two or more races | 1,234 | 11.32% |
| Native American | 697 | 6.4% |
| Other race | 260 | 2.39% |
| Black or African American | 30 | 0.28% |
| Asian | 30 | 0.28% |
| Native Hawaiian or Pacific Islander | 15 | 0.14% |
Noble County 's average per capita income is $46,063. Household income levels show a median of $66,365. The poverty rate stands at 12.86%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $99,552 | - |
| Families | $90,359 | $103,869 |
| Households | $66,365 | $83,688 |
| Non Families | $35,570 | $41,878 |
Average Income
Median Household Income
Poverty Rate
