In 2018, Delaware County, OK had a population of 42.1k people with a median age of 46.7 and a median household income of $39,742. Between 2017 and 2018 the population of Delaware County, OK grew from 41,878 to 42,112, a 0.559% increase and its median household income grew from $38,234 to $39,742, a 3.94% increase.
The 5 largest ethnic groups in Delaware County, OK are White (Non-Hispanic) (64%), American Indian & Alaska Native (Non-Hispanic) (22.4%), Two+ (Non-Hispanic) (8.24%), White (Hispanic) (1.65%), and Asian (Non-Hispanic) (1.21%). NaNk% of the people in Delaware County, OK speak a non-English language, and 98.9% are U.S. citizens.
The largest universities in Delaware County, OK are Northeast Technology Center-Kansas (56 degrees awarded in 2017).
The median property value in Delaware County, OK is $114,900, and the homeownership rate is 75.8%. Most people in Delaware County, OK commute by Drove Alone, and the average commute time is 24.9 minutes. The average car ownership in Delaware County, OK is 2 cars per household.