In 2023, Harrison County, MO had a population of 8.2k people with a median age of 40.9 and a median household income of $53,364. Between 2022 and 2023 the population of Harrison County, MO grew from 8,190 to 8,198, a 0.0977% increase and its median household income grew from $51,809 to $53,364, a 3% increase.
The 5 largest ethnic groups in Harrison County, MO are White (Non-Hispanic) (94.4%), Two+ (Non-Hispanic) (1.87%), White (Hispanic) (1.57%), Black or African American (Non-Hispanic) (0.756%), and Two+ (Hispanic) (0.634%).
None of the households in Harrison County, MO reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
99.2% of the residents in Harrison County, MO are U.S. citizens.
In 2023, the median property value in Harrison County, MO was $107,400, and the homeownership rate was 73.1%.
Most people in Harrison County, MO drove alone to work, and the average commute time was 23.6 minutes. The average car ownership in Harrison County, MO was 2 cars per household.
Harrison County, MO borders Decatur County, IA, Ringgold County, IA, Daviess County, MO, Gentry County, MO, Grundy County, MO, Mercer County, MO, and Worth County, MO.