In 2017, Mountrail County, ND had a population of 9.99k people with a median age of 34.2 and a median household income of $69,622. Between 2016 and 2017 the population of Mountrail County, ND grew from 9,675 to 9,986, a 3.21% increase and its median household income grew from $68,082 to $69,622, a 2.26% increase.
The 5 largest ethnic groups in Mountrail County, ND are White (Non-Hispanic) (62.9%), American Indian & Alaska Native (Non-Hispanic) (25.9%), White (Hispanic) (2.96%), Two or More Races (Non-Hispanic) (2.4%), and Some Other Race (Hispanic) (1.54%). N/A% of the people in Mountrail County, ND speak a non-English language, and 98.4% are U.S. citizens.
The largest universities in Mountrail County, ND are Nueta Hidatsa Sahnish College (17 degrees awarded in 2017).
The median property value in Mountrail County, ND is $169,800, and the homeownership rate is 69.7%. Most people in Mountrail County, ND commute by Drove Alone, and the average commute time is 15.9 minutes. The average car ownership in Mountrail County, ND is 3 cars per household.