In 2021, Douglas County, KS had a population of 119k people with a median age of 30.7 and a median household income of $62,594. Between 2020 and 2021 the population of Douglas County, KS declined from 121,304 to 118,690, a −2.15% decrease and its median household income grew from $61,020 to $62,594, a 2.58% increase.
The 5 largest ethnic groups in Douglas County, KS are White (Non-Hispanic) (77.4%), Asian (Non-Hispanic) (5.05%), Two+ (Non-Hispanic) (5.02%), Black or African American (Non-Hispanic) (3.9%), and White (Hispanic) (3.14%).
None of the households in Douglas 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.
95.8% of the residents in Douglas County, KS are U.S. citizens.
In 2021, the median property value in Douglas County, KS was $224,200, and the homeownership rate was 50.1%.
Most people in Douglas County, KS drove alone to work, and the average commute time was 20.3 minutes. The average car ownership in Douglas County, KS was 2 cars per household.