In 2017, Linn County, KS had a population of 9.6k people with a median age of 43.6 and a median household income of $46,576. Between 2016 and 2017 the population of Linn County, KS grew from 9,524 to 9,602, a 0.819% increase and its median household income grew from $45,790 to $46,576, a 1.72% increase.
The 5 largest ethnic groups in Linn County, KS are White (Non-Hispanic) (93.9%), White (Hispanic) (2.22%), Two or More Races (Non-Hispanic) (1.49%), American Indian & Alaska Native (Non-Hispanic) (1.01%), and Black or African American (Non-Hispanic) (0.739%). N/A% of the people in Linn County, KS speak a non-English language, and 99.8% are U.S. citizens.
The median property value in Linn County, KS is $89,400, and the homeownership rate is 76.4%. Most people in Linn County, KS commute by Drove Alone, and the average commute time is 31.7 minutes. The average car ownership in Linn County, KS is 3 cars per household.