In 2023, Lyon County, KS had a population of 32.1k people with a median age of 33.1 and a median household income of $59,078. Between 2022 and 2023 the population of Lyon County, KS declined from 32,182 to 32,145, a −0.115% decrease and its median household income grew from $56,415 to $59,078, a 4.72% increase.
The 5 largest ethnic groups in Lyon County, KS are White (Non-Hispanic) (69.2%), Two+ (Hispanic) (13.2%), White (Hispanic) (5.84%), Two+ (Non-Hispanic) (4.09%), and Other (Hispanic) (3.91%).
None of the households in Lyon County, 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.
93.4% of the residents in Lyon County, KS are U.S. citizens.
In 2023, the median property value in Lyon County, KS was $142,200, and the homeownership rate was 58.2%.
Most people in Lyon County, KS drove alone to work, and the average commute time was 15.2 minutes. The average car ownership in Lyon County, KS was 2 cars per household.
Lyon County, KS borders Chase County, KS, Coffey County, KS, Greenwood County, KS, Morris County, KS, Osage County, KS, and Wabaunsee County, KS.