In 2021, Kelso, MO had a population of 588 people with a median age of 34.8 and a median household income of $49,844. Between 2020 and 2021 the population of Kelso, MO grew from 575 to 588, a 2.26% increase and its median household income declined from $52,981 to $49,844, a −5.92% decrease.
The 5 largest ethnic groups in Kelso, MO are White (Non-Hispanic) (99.7%), Two+ (Non-Hispanic) (0.34%), 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 2021, the median property value in Kelso, MO was $191,900, and the homeownership rate was 73.8%.
Most people in Kelso, MO drove alone to work, and the average commute time was 22.5 minutes. The average car ownership in Kelso, MO was 2 cars per household.