In 2018, Barton County, MO had a population of 11.9k people with a median age of 41.4 and a median household income of $41,625. Between 2017 and 2018 the population of Barton County, MO declined from 11,942 to 11,850, a -0.77% decrease and its median household income grew from $41,184 to $41,625, a 1.07% increase.
The 5 largest ethnic groups in Barton County, MO are White (Non-Hispanic) (92.5%), Two+ (Non-Hispanic) (2.67%), American Indian & Alaska Native (Non-Hispanic) (1.85%), White (Hispanic) (1.7%), and Two+ (Hispanic) (0.65%). 0% of the households in Barton County, MO speak a non-English language at home as their primary language, and 99.4% of the residents in Barton County, MO are U.S. citizens.
In 2018, the median property value in Barton County, MO was $96,100, and the homeownership rate was 70.2%. Most people in Barton County, MO drove alone to work, and the average commute time was 22.3 minutes. The average car ownership in Barton County, MO was 2 cars per household.