In 2017, Kay County, OK had a population of 45.2k people with a median age of 38.6 and a median household income of $44,067. Between 2016 and 2017 the population of Kay County, OK declined from 45,398 to 45,173, a -0.496% decrease and its median household income grew from $42,831 to $44,067, a 2.89% increase.
The population of Kay County, OK is 75.4% White Alone, 7.59% Hispanic or Latino, and 7.42% American Indian & Alaska Native Alone. N/A% of the people in Kay County, OK speak a non-English language, and 98.4% are U.S. citizens.
The median property value in Kay County, OK is $84,100, and the homeownership rate is 68.9%. Most people in Kay County, OK commute by Drove Alone, and the average commute time is 17.1 minutes. The average car ownership in Kay County, OK is 2 cars per household.