In 2023, Kelso, MO had a population of 593 people with a median age of 32.8 and a median household income of $54,853. Between 2022 and 2023 the population of Kelso, MO declined from 617 to 593, a −3.89% decrease and its median household income grew from $51,375 to $54,853, a 6.77% increase.
The 5 largest ethnic groups in Kelso, MO are White (Non-Hispanic) (98.8%), Two+ (Non-Hispanic) (1.18%), White (Hispanic) (0%), Black or African American (Non-Hispanic) (0%), and Black or African American (Hispanic) (0%).
None of the households in Kelso, 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.
100% of the residents in Kelso, MO are U.S. citizens.
In 2023, the median property value in Kelso, MO was $213,800, and the homeownership rate was 66.4%.
Most people in Kelso, MO drove alone to work, and the average commute time was 22.9 minutes. The average car ownership in Kelso, MO was 2 cars per household.