In 2023, Warren County, MO had a population of 36.5k people with a median age of 40.8 and a median household income of $77,989. Between 2022 and 2023 the population of Warren County, MO grew from 35,729 to 36,467, a 2.07% increase and its median household income grew from $75,531 to $77,989, a 3.25% increase.
The 5 largest ethnic groups in Warren County, MO are White (Non-Hispanic) (89.8%), Two+ (Non-Hispanic) (3.38%), Two+ (Hispanic) (2.26%), Black or African American (Non-Hispanic) (2.12%), and Other (Hispanic) (0.776%).
None of the households in Warren 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.
99.6% of the residents in Warren County, MO are U.S. citizens.
In 2023, the median property value in Warren County, MO was $241,200, and the homeownership rate was 82.4%.
Most people in Warren County, MO drove alone to work, and the average commute time was 31 minutes. The average car ownership in Warren County, MO was 2 cars per household.
Warren County, MO borders Franklin County, MO, Gasconade County, MO, Lincoln County, MO, Montgomery County, MO, and St. Charles County, MO.