Arnett is a town located in Ellis County, Oklahoma. Arnett has a 2026 population of 475. It is also the county seat of Ellis County. Arnett is currently declining at a rate of -1.04% annually and its population has decreased by -6.31% since the most recent census, which recorded a population of 507 in 2020.
The median household income in Arnett is $54,688 with a poverty rate of 24.01%. The median age in Arnett is 43.6 years: 40.9 years for males, and 50.9 years for females. For every 100 females there are 114.3 males.
Data after 2023 is projected based on recent change
Overall: 43.6 years
Female: 50.9 years
Male: 40.9 years
There are 442 adults, (90 of whom are seniors) in Arnett.
Female: 245 (46.7%)
Male: 280 (53.3%)
The racial composition of Arnett includes 89.33% White, 3.05% Native American, and smaller percentages for Black or African American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 469 | 89.33% |
| Two or more races | 39 | 7.43% |
| Native American | 16 | 3.05% |
| Black or African American | 1 | 0.19% |
Arnett 's average per capita income is $30,375. Household income levels show a median of $54,688. The poverty rate stands at 24.01%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $75,000 | - |
| Families | $70,417 | $80,491 |
| Households | $54,688 | $69,674 |
| Non Families | $31,500 | $42,218 |
Average Income
Median Household Income
Poverty Rate