Kiowa County's 2026 population is estimated at 8,127, reflecting a -0.79% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Kiowa County is the 62nd largest county in Oklahoma. The 2010 population was 9,442 and has grown -13.93% since 2010.
Data after 2023 is projected based on recent change
Overall: 42.4 years
Female: 42 years
Male: 42.8 years
There are 6,362 adults, (1,704 of whom are seniors) in Kiowa County.
Female: 4,319 (51.5%)
Male: 4,064 (48.5%)
The racial composition of Kiowa County includes 79.1% White, 4.1% Native American, 3.6% Black or African American, and smaller percentages for other race, Asian, Native Hawaiian or Pacific Islander and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 6,631 | 79.1% |
| Two or more races | 861 | 10.27% |
| Native American | 344 | 4.1% |
| Black or African American | 302 | 3.6% |
| Other race | 199 | 2.37% |
| Asian | 45 | 0.54% |
| Native Hawaiian or Pacific Islander | 1 | 0.01% |
Kiowa County 's average per capita income is $35,581. Household income levels show a median of $44,962. The poverty rate stands at 22.94%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $75,529 | - |
| Families | $58,571 | $73,058 |
| Households | $44,962 | $61,800 |
| Non Families | $25,435 | $36,186 |
Average Income
Median Household Income
Poverty Rate
