In 2023, Union County, KY had a population of 13.4k people with a median age of 41.3 and a median household income of $60,989. Between 2022 and 2023 the population of Union County, KY declined from 13,495 to 13,379, a −0.86% decrease and its median household income grew from $58,260 to $60,989, a 4.68% increase.
The 5 largest ethnic groups in Union County, KY are White (Non-Hispanic) (88.1%), Black or African American (Non-Hispanic) (8.06%), Two+ (Non-Hispanic) (1.81%), White (Hispanic) (0.77%), and Two+ (Hispanic) (0.471%).
None of the households in Union County, KY 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.
99.7% of the residents in Union County, KY are U.S. citizens.
In 2023, the median property value in Union County, KY was $109,000, and the homeownership rate was 71.7%.
Most people in Union County, KY drove alone to work, and the average commute time was 22.7 minutes. The average car ownership in Union County, KY was 2 cars per household.
Union County, KY borders Gallatin County, IL, Hardin County, IL, Posey County, IN, Crittenden County, KY, Henderson County, KY, and Webster County, KY.