In 2017, Osage County, KS had a population of 15.9k people with a median age of 43.4 and a median household income of $54,186. Between 2016 and 2017 the population of Osage County, KS declined from 16,001 to 15,894, a -0.669% decrease and its median household income grew from $52,171 to $54,186, a 3.86% increase.
The 5 largest ethnic groups in Osage County, KS are White (Non-Hispanic) (93.7%), White (Hispanic) (2.57%), Two or More Races (Non-Hispanic) (2.25%), Black or African American (Non-Hispanic) (0.711%), and Two or More Races (Hispanic) (0.302%). N/A% of the people in Osage County, KS speak a non-English language, and 99.9% are U.S. citizens.
The median property value in Osage County, KS is $107,200, and the homeownership rate is 74.8%. Most people in Osage County, KS commute by Drove Alone, and the average commute time is 28.3 minutes. The average car ownership in Osage County, KS is 2 cars per household.