Spencer County, KY has a population of 17,798 people with a median age of 40.6 and a median household income of $65,700. Between 2015 and 2016 the population of Spencer County, KY grew from 17,577 to 17,798, a 1.26% increase and its median household income grew from $63,000 to $65,700, a 4.29% increase.
The population of Spencer County, KY is 94.5% White, 1.89% Hispanic, and 1.55% Black. 2.12% of the people in Spencer County, KY speak a non-English language, and 99% are U.S. citizens.
The largest universities in Spencer County, KY are University of Louisville, with 4,980 graduates, Jefferson Community and Technical College, with 3,417 graduates, and Sullivan University, with 1,564 graduates.
The median property value in Spencer County, KY is $186,100, and the homeownership rate is 84.2%. Most people in Spencer County, KY commute by Drove Alone, and the average commute time is 32 minutes. The average car ownership in Spencer County, KY is 2 cars per household.
Spencer County, KY is the 66th most populated county in Kentucky and borders Anderson County, KY; Bullitt County, KY; Jefferson County, KY; Nelson County, KY; and Shelby County, KY.