In 2019, Barton County, MO had a population of 11.8k people with a median age of 41.3 and a median household income of $44,125. Between 2018 and 2019 the population of Barton County, MO declined from 11,850 to 11,797, a −0.447% decrease and its median household income grew from $41,625 to $44,125, a 6.01% increase.
The 5 largest ethnic groups in Barton County, MO are White (Non-Hispanic) (92.4%), Two+ (Non-Hispanic) (3.14%), American Indian & Alaska Native (Non-Hispanic) (2.37%), Two+ (Hispanic) (0.899%), and White (Hispanic) (0.458%). 0% of the households in Barton County, MO speak a non-English language at home as their primary language, and 99.3% of the residents in Barton County, MO are U.S. citizens.
In 2019, the median property value in Barton County, MO was $97,500, and the homeownership rate was 70.1%. Most people in Barton County, MO drove alone to work, and the average commute time was 21.7 minutes. The average car ownership in Barton County, MO was 2 cars per household.