In 2021, Kay County, OK had a population of 44k people with a median age of 38.3 and a median household income of $50,391. Between 2020 and 2021 the population of Kay County, OK declined from 44,074 to 44,019, a −0.125% decrease and its median household income grew from $47,456 to $50,391, a 6.18% increase.
The 5 largest ethnic groups in Kay County, OK are White (Non-Hispanic) (72.2%), American Indian & Alaska Native (Non-Hispanic) (8.59%), Two+ (Non-Hispanic) (7.94%), White (Hispanic) (3.61%), and Other (Hispanic) (2.58%).
None of the households in Kay County, OK 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.
98.6% of the residents in Kay County, OK are U.S. citizens.
The largest universities in Kay County, OK are Northern Oklahoma College (606 degrees awarded in 2021), Pioneer Technology Center (157 degrees), and Ponca City Beauty College (245980) (19 degrees).
In 2021, the median property value in Kay County, OK was $97,300, and the homeownership rate was 67.6%.
Most people in Kay County, OK drove alone to work, and the average commute time was 17.6 minutes. The average car ownership in Kay County, OK was 2 cars per household.
Kay County, OK borders Cowley County, KS, Sumner County, KS, Garfield County, OK, Grant County, OK, Noble County, OK, and Osage County, OK.