Blaine County, Oklahoma
Located in Oklahoma, Blaine County has a population of 8,570 residents and a median age of 41.2 years, making it the #2,604 most populous county out of 3,222 nationwide. In terms of economic indicators, the county has a poverty rate of 17.4%. The median home value is $126,900, and the median household income is $61,642, which is 18% below the national median.
Demographics
Blaine County has a population of 8,570, making it the #2,604 most populous county in the US. The median age is 41.2 years, which is 5.9% above the national median.
Population Trend
Rankings →Year-over-Year Population Growth
Age & Sex Distribution
Race & Ethnicity
Nativity
Geographic Mobility (Past Year)
Economy
The median household income in Blaine County is $61,642, ranking #1,922 out of 3,222 counties — 18.0% below the national median. The poverty rate is 17.4% and unemployment stands at 8.4%.
Median Household Income Trend
Rankings →Income Distribution
Industry of Employment
Occupation
Housing
The median home value in Blaine County is $126,900 (-55.0% vs national). Renters pay a median of $852/mo and the homeownership rate is 73.4%.
Median Home Value Trend
Rankings →Household Type
Education
In Blaine County, 18.1% of adults age 25+ hold a bachelor's degree or higher, which is 46.3% below the national average, ranking #2,348 out of 3,222 counties.
Bachelor's Degree or Higher Trend
Rankings →Health & Wellbeing
Life expectancy in Blaine County is 70.3 years. 24.2% of adults report poor or fair health and 15.4% lack health insurance. Data from County Health Rankings (2025).
Life Expectancy Trend
Substance Use
20.4% of adults in Blaine County smoke , 43.6% are obese , and 15.5% report excessive drinking. The drug overdose death rate is 34.9 per 100,000.
Adult Smoking Trend
Safety
The suicide rate is 35.0 per 100,000. Motor vehicle deaths occur at a rate of 38.8 per 100,000.
Suicide Rate Trend
Families & Children
21.7% of children in Blaine County live in poverty . The teen birth rate is 30.3 per 1,000 females age 15–19.
Teen Birth Rate Trend
Civic & Transportation
Voter turnout in Blaine County is 58.0%. The mean commute time is 21.1 min, which is 23.7% below the national average.
Voter Turnout Trend
Mean Commute Time Trend
Rankings →Elections
In the 2024 presidential election, Blaine County voted Republican with a margin of 63.0%. The vote was 17.7% Dem / 80.7% Rep. Compared to 2020, the margin shifted 0.2 toward Republicans .
Vote Share Over Time
About Blaine County, Oklahoma
Blaine County, Oklahoma has a total population of 8,570, making it the 2,604th most populous county in the United States. The median age in Blaine County is 41.2 years, which is 5.9% above the national median of 38.9 years.
The median household income in Blaine County is $61,642, which ranks #1,922 of 3,222 counties nationwide. This is 18.0% below the national median of $75,149. The poverty rate is 17.4%, higher than the national rate of 12.6%. The unemployment rate stands at 8.4%.
The median home value in Blaine County is $126,900, 55.0% below the national median. Renters in Blaine County pay a median gross rent of $852 per month. The homeownership rate is 73.4%, compared to the national rate of 64.4%.
In Blaine County, 18.1% of residents aged 25 and older hold a bachelor's degree or higher, 46.3% below the national average of 33.7%. Health insurance coverage stands at 88.4% of the population. The average commute time for workers is 21.1 min.
Blaine County is a diverse community. The largest racial or ethnic group is White (non-Hispanic) at 70.3% of the population, followed by Hispanic or Latino (12.6%) and Two or More Races (7.1%).
All data for Blaine County, Oklahoma comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates. These figures are estimates based on survey sampling and are subject to margin of error. For the most detailed and up-to-date data, visit the Census Bureau's official data portal.