In 2019, Lewis County, KY had a population of 13.4k people with a median age of 42.8 and a median household income of $31,147. Between 2018 and 2019 the population of Lewis County, KY declined from 13,490 to 13,417, a −0.541% decrease and its median household income grew from $31,096 to $31,147, a 0.164% increase.
The 5 largest ethnic groups in Lewis County, KY are White (Non-Hispanic) (97.8%), Two+ (Non-Hispanic) (1.21%), Black or African American (Non-Hispanic) (0.671%), American Indian & Alaska Native (Non-Hispanic) (0.216%), and Asian (Non-Hispanic) (0.142%). 0% of the households in Lewis County, KY speak a non-English language at home as their primary language, and 99.9% of the residents in Lewis County, KY are U.S. citizens.
In 2019, the median property value in Lewis County, KY was $65,500, and the homeownership rate was 74%. Most people in Lewis County, KY drove alone to work, and the average commute time was 38.2 minutes. The average car ownership in Lewis County, KY was 2 cars per household.