Washita County's 2026 population is estimated at 11,085, reflecting a 1.12% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Washita County is the 53rd largest county in Oklahoma. The 2010 population was 11,544 and has grown -3.98% since 2010.
Data after 2023 is projected based on recent change
Overall: 40.6 years
Female: 42.2 years
Male: 39 years
There are 8,201 adults, (2,132 of whom are seniors) in Washita County.
Female: 5,381 (49.8%)
Male: 5,434 (50.2%)
The racial composition of Washita County includes 84.77% White, and smaller percentages for Native American, other race, Black or African American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 9,168 | 84.77% |
| Two or more races | 1,051 | 9.72% |
| Native American | 234 | 2.16% |
| Other race | 206 | 1.9% |
| Black or African American | 140 | 1.29% |
| Asian | 14 | 0.13% |
| Native Hawaiian or Pacific Islander | 2 | 0.02% |
Washita County 's average per capita income is $45,088. Household income levels show a median of $63,501. The poverty rate stands at 14.1%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $86,181 | - |
| Families | $73,895 | $93,407 |
| Households | $63,501 | $79,530 |
| Non Families | $37,857 | $47,961 |
Average Income
Median Household Income
Poverty Rate
