Arnett is a town located in Ellis County, Oklahoma. Arnett has a 2025 population of 480 . It is also the county seat of Ellis County . Arnett is currently declining at a rate of -1.23% annually and its population has decreased by -5.33% since the most recent census, which recorded a population of 507 in 2020.
The average household income in Arnett is $63,886 with a poverty rate of 17.18%. The median age in Arnett is 53.8 years: 38.9 years for males, and 58.6 years for females. For every 100 females there are 114.2 males.
Data after 2023 is projected based on recent change
The racial composition of Arnett includes 92.46% White, and smaller percentages for Native American, Black or African American and multiracial populations.
White (92.46%)
Two or more races (6.25%)
Native American (0.92%)
Black or African American (0.37%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 503 | 92.46% |
| Two or more races | 34 | 6.25% |
| Native American | 5 | 0.92% |
| Black or African American | 2 | 0.37% |
Married
Widowed
Divorced
Separated
Never Married
Arnett's average per capita income is $21,328. Household income levels show a median of $50,735. The poverty rate stands at 17.18%.
Name | Median | Mean |
|---|---|---|
| Married Families | $63,125 | - |
| Families | $59,500 | $68,232 |
| Households | $50,735 | $63,886 |
| Non Families | $38,750 | $56,281 |
Average Income
Median Household Income
Poverty Rate