Custer County's estimated 2026 population is 28,134 with a growth rate of -0.23% in the past year according to the most recent United States census data. Custer County is the 33rd largest county in Oklahoma. The 2010 population was 27,583 and has seen a growth of 2% since that time.
Data after 2023 is projected based on recent change
The racial composition of Custer County includes 70.97% White, 5.77% other race, 5.05% Native American, and smaller percentages for Black or African American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.
White (70.97%)
Two or more races (14.26%)
Other race (5.77%)
Native American (5.05%)
Black or African American (2.92%)
Asian (0.94%)
Native Hawaiian or Pacific Islander (0.1%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 20,107 | 70.97% |
| Two or more races | 4,040 | 14.26% |
| Other race | 1,635 | 5.77% |
| Native American | 1,430 | 5.05% |
| Black or African American | 826 | 2.92% |
| Asian | 267 | 0.94% |
| Native Hawaiian or Pacific Islander | 27 | 0.1% |
Married
Widowed
Divorced
Separated
Never Married
Custer County's average per capita income is $42,229. Household income levels show a median of $57,562. The poverty rate stands at 16.46%.
Name | Median | Mean |
|---|---|---|
| Married Families | $86,956 | $122,994 |
| Families | $77,067 | $104,182 |
| Households | $57,562 | $81,803 |
| Non Families | $37,206 | $45,576 |
Average Income
Median Household Income
Poverty Rate
