In 2020, Wilson County, KS had a population of 8.6k people with a median age of 43.6 and a median household income of $49,682. Between 2019 and 2020 the population of Wilson County, KS declined from 8,688 to 8,600, a −1.01% decrease and its median household income grew from $48,341 to $49,682, a 2.77% increase.
The 5 largest ethnic groups in Wilson County, KS are White (Non-Hispanic) (91.7%), Two+ (Non-Hispanic) (3.67%), White (Hispanic) (2.8%), Black or African American (Non-Hispanic) (0.744%), and Two+ (Hispanic) (0.488%).
None of the households in Wilson 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.
99.8% of the residents in Wilson County, KS are U.S. citizens.
In 2020, the median property value in Wilson County, KS was $82,200, and the homeownership rate was 73.6%. Most people in Wilson County, KS drove alone to work, and the average commute time was 18.8 minutes. The average car ownership in Wilson County, KS was 2 cars per household.