In 2017, Marshall County, KS had a population of 9.86k people with a median age of 44 and a median household income of $50,420. Between 2016 and 2017 the population of Marshall County, KS declined from 9,963 to 9,859, a -1.04% decrease and its median household income grew from $47,532 to $50,420, a 6.08% increase.
The 5 largest ethnic groups in Marshall County, KS are White (Non-Hispanic) (95%), White (Hispanic) (1.85%), Two or More Races (Non-Hispanic) (1.47%), Some Other Race (Hispanic) (0.396%), and American Indian & Alaska Native (Non-Hispanic) (0.314%). N/A% of the people in Marshall County, KS speak a non-English language, and 99.7% are U.S. citizens.
The median property value in Marshall County, KS is $93,400, and the homeownership rate is 75.5%. Most people in Marshall County, KS commute by Drove Alone, and the average commute time is 14.8 minutes. The average car ownership in Marshall County, KS is 2 cars per household.