In 2022, Walnut, KS had a population of 201 people with a median age of 40 and a median household income of $58,375. Between 2021 and 2022 the population of Walnut, KS declined from 209 to 201, a −3.83% decrease and its median household income grew from $53,125 to $58,375, a 9.88% increase.
The 5 largest ethnic groups in Walnut, KS are White (Non-Hispanic) (90.5%), Two+ (Non-Hispanic) (9.45%), White (Hispanic) (0%), Black or African American (Non-Hispanic) (0%), and Black or African American (Hispanic) (0%).
None of the households in Walnut, KS 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 Walnut, KS are U.S. citizens.
In 2022, the median property value in Walnut, KS was $21,300, and the homeownership rate was 95.8%.
Most people in Walnut, KS carpooled to work, and the average commute time was 27.7 minutes. The average car ownership in Walnut, KS was 5 cars per household.