In 2019, Carroll County, MO had a population of 8.78k people with a median age of 43.4 and a median household income of $50,830. Between 2018 and 2019 the population of Carroll County, MO declined from 8,843 to 8,781, a −0.701% decrease and its median household income grew from $42,149 to $50,830, a 20.6% increase.
The 5 largest ethnic groups in Carroll County, MO are White (Non-Hispanic) (94.7%), Two+ (Non-Hispanic) (1.58%), Black or African American (Non-Hispanic) (1.41%), White (Hispanic) (0.877%), and Asian (Non-Hispanic) (0.49%). 0% of the households in Carroll County, MO speak a non-English language at home as their primary language, and 99.4% of the residents in Carroll County, MO are U.S. citizens.
In 2019, the median property value in Carroll County, MO was $88,200, and the homeownership rate was 74.3%. Most people in Carroll County, MO drove alone to work, and the average commute time was 25 minutes. The average car ownership in Carroll County, MO was 2 cars per household.