In 2020, Coffey County, KS had a population of 8.22k people with a median age of 44.9 and a median household income of $59,405. Between 2019 and 2020 the population of Coffey County, KS declined from 8,254 to 8,218, a −0.436% decrease and its median household income declined from $59,583 to $59,405, a −0.299% decrease.
The 5 largest ethnic groups in Coffey County, KS are White (Non-Hispanic) (93.1%), White (Hispanic) (2.53%), Two+ (Non-Hispanic) (2.28%), Black or African American (Non-Hispanic) (0.949%), and Asian (Non-Hispanic) (0.584%).
None of the households in Coffey 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 Coffey County, KS are U.S. citizens.
In 2020, the median property value in Coffey County, KS was $124,300, and the homeownership rate was 76.3%.
Most people in Coffey County, KS drove alone to work, and the average commute time was 21.4 minutes. The average car ownership in Coffey County, KS was 2 cars per household.