In 2022, Kirwin, KS had a population of 104 people with a median age of 42.5 and a median household income of $46,875. Between 2021 and 2022 the population of Kirwin, KS declined from 117 to 104, a −11.1% decrease and its median household income grew from $44,583 to $46,875, a 5.14% increase.
The 5 largest ethnic groups in Kirwin, KS are White (Non-Hispanic) (97.1%), Two+ (Hispanic) (1.92%), Two+ (Non-Hispanic) (0.962%), White (Hispanic) (0%), and Black or African American (Non-Hispanic) (0%).
None of the households in Kirwin, 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.
97.1% of the residents in Kirwin, KS are U.S. citizens.
In 2021, the median property value in Kirwin, KS was $55,000, and the homeownership rate was 73.2%.
Most people in Kirwin, KS drove alone to work, and the average commute time was 16.8 minutes. The average car ownership in Kirwin, KS was 2 cars per household.