Blaine County's estimated 2026 population is 8,508 with a growth rate of -0.08% in the past year according to the most recent United States census data. Blaine County is the 60th largest county in Oklahoma. The 2010 population was 9,911 and has seen a growth of -14.16% since that time.
Data after 2023 is projected based on recent change
Overall: 41.2 years
Female: 43.1 years
Male: 39.4 years
There are 6,462 adults, (1,684 of whom are seniors) in Blaine County.
Female: 4,160 (48.5%)
Male: 4,410 (51.5%)
The racial composition of Blaine County includes 71.93% White, 6.71% Native American, 5.45% other race, 3.87% Black or African American, and smaller percentages for Asian and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 6,164 | 71.93% |
| Two or more races | 1,029 | 12.01% |
| Native American | 575 | 6.71% |
| Other race | 467 | 5.45% |
| Black or African American | 332 | 3.87% |
| Asian | 3 | 0.04% |
Blaine County's average per capita income is $42,137. Household income levels show a median of $61,642. The poverty rate stands at 17.36%.
Name | Median | Mean |
|---|---|---|
| Married Families | $89,693 | $106,868 |
| Families | $75,802 | $90,875 |
| Households | $61,642 | $81,495 |
| Non Families | $47,745 | $61,595 |
Average Income
Median Household Income
Poverty Rate
