Beaver County's 2026 population is estimated at 4,971, reflecting a -0.54% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Beaver County is the 70th largest county in Oklahoma. The 2010 population was 5,631 and has grown -11.72% since 2010.
Data after 2023 is projected based on recent change
Overall: 40.8 years
Female: 41.7 years
Male: 39 years
There are 3,791 adults, (1,007 of whom are seniors) in Beaver County.
Female: 2,489 (49.5%)
Male: 2,539 (50.5%)
The racial composition of Beaver County includes 68.83% White, 9.27% other race, and smaller percentages for Native American, Black or African American, Asian and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 3,461 | 68.83% |
| Two or more races | 1,003 | 19.95% |
| Other race | 466 | 9.27% |
| Native American | 58 | 1.15% |
| Black or African American | 37 | 0.74% |
| Asian | 3 | 0.06% |
Beaver County 's average per capita income is $43,623. Household income levels show a median of $64,276. The poverty rate stands at 13.25%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $80,905 | - |
| Families | $72,882 | $99,385 |
| Households | $64,276 | $84,861 |
| Non Families | $29,620 | $43,531 |
Average Income
Median Household Income
Poverty Rate
