In 2019, Ellis County, KS had a population of 28.8k people with a median age of 32.5 and a median household income of $52,883. Between 2018 and 2019 the population of Ellis County, KS declined from 28,878 to 28,775, a −0.357% decrease and its median household income grew from $52,700 to $52,883, a 0.347% increase.
The 5 largest ethnic groups in Ellis County, KS are White (Non-Hispanic) (89.4%), White (Hispanic) (3.66%), Two+ (Non-Hispanic) (1.98%), Two+ (Hispanic) (1.42%), and Asian (Non-Hispanic) (1.13%). 0% of the households in Ellis County, KS speak a non-English language at home as their primary language.
98.5% of the residents in Ellis County, KS are U.S. citizens.
In 2019, the median property value in Ellis County, KS was $169,100, and the homeownership rate was 61.2%. Most people in Ellis County, KS drove alone to work, and the average commute time was 11.6 minutes. The average car ownership in Ellis County, KS was 2 cars per household.