In 2019, Cowley County, KS had a population of 35.4k people with a median age of 38.8 and a median household income of $50,102. Between 2018 and 2019 the population of Cowley County, KS declined from 35,591 to 35,351, a −0.674% decrease and its median household income grew from $48,087 to $50,102, a 4.19% increase.
The 5 largest ethnic groups in Cowley County, KS are White (Non-Hispanic) (79.6%), White (Hispanic) (8.36%), Two+ (Non-Hispanic) (3.62%), Black or African American (Non-Hispanic) (2.88%), and Asian (Non-Hispanic) (1.61%). 0% of the households in Cowley County, KS speak a non-English language at home as their primary language, and 98.4% of the residents in Cowley County, KS are U.S. citizens.
In 2019, the median property value in Cowley County, KS was $89,000, and the homeownership rate was 67.4%. Most people in Cowley County, KS drove alone to work, and the average commute time was 18.7 minutes. The average car ownership in Cowley County, KS was 2 cars per household.