In 2019, Blaine County, OK had a population of 9.56k people with a median age of 43.5 and a median household income of $45,792. Between 2018 and 2019 the population of Blaine County, OK declined from 9,634 to 9,556, a −0.81% decrease and its median household income declined from $50,391 to $45,792, a −9.13% decrease.
The 5 largest ethnic groups in Blaine County, OK are White (Non-Hispanic) (72.7%), American Indian & Alaska Native (Non-Hispanic) (7.11%), White (Hispanic) (6.93%), Two+ (Non-Hispanic) (5.12%), and Black or African American (Non-Hispanic) (3.95%). 0% of the households in Blaine County, OK speak a non-English language at home as their primary language, and 92.2% of the residents in Blaine County, OK are U.S. citizens.
In 2019, the median property value in Blaine County, OK was $85,100, and the homeownership rate was 73.4%. Most people in Blaine County, OK drove alone to work, and the average commute time was 22.3 minutes. The average car ownership in Blaine County, OK was 2 cars per household.