In 2017, Ottawa County, OK had a population of 31.7k people with a median age of 38.2 and a median household income of $38,472. Between 2016 and 2017 the population of Ottawa County, OK declined from 32,022 to 31,725, a -0.927% decrease and its median household income grew from $37,139 to $38,472, a 3.59% increase.
The 5 largest ethnic groups in Ottawa County, OK are White (Non-Hispanic) (65.6%), American Indian & Alaska Native (Non-Hispanic) (15.2%), Two or More Races (Non-Hispanic) (11.5%), White (Hispanic) (2.71%), and Some Other Race (Hispanic) (1.74%). N/A% of the people in Ottawa County, OK speak a non-English language, and 98.5% are U.S. citizens.
The median property value in Ottawa County, OK is $84,300, and the homeownership rate is 68.6%. Most people in Ottawa County, OK commute by Drove Alone, and the average commute time is 19.6 minutes. The average car ownership in Ottawa County, OK is 2 cars per household.