In 2017, Nemaha County, KS had a population of 10.1k people with a median age of 40.4 and a median household income of $53,368. Between 2016 and 2017 the population of Nemaha County, KS declined from 10,177 to 10,095, a -0.806% decrease and its median household income grew from $50,400 to $53,368, a 5.89% increase.
The 5 largest ethnic groups in Nemaha County, KS are White (Non-Hispanic) (95.6%), White (Hispanic) (1.54%), Two or More Races (Non-Hispanic) (1.27%), Black or African American (Non-Hispanic) (0.545%), and American Indian & Alaska Native (Non-Hispanic) (0.535%). N/A% of the people in Nemaha County, KS speak a non-English language, and 99.4% are U.S. citizens.
The median property value in Nemaha County, KS is $116,500, and the homeownership rate is 74.4%. Most people in Nemaha County, KS commute by Drove Alone, and the average commute time is 15.1 minutes. The average car ownership in Nemaha County, KS is 2 cars per household.