Demographics in Union, KY
Population, age, race, ethnicity, and household statistics — 2023 ACS Data
Where is Union?
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Population
Source: U.S. Census Bureau ACS (2023)Total Population
7,494
Male
3,842
51.3%
Female
3,652
48.7%
Median Age
38.5
Race & Ethnicity
Source: U.S. Census Bureau ACS (2023)White92.7%
Hispanic2.2%
Asian1.4%
Two or More5.8%
Other0.1%
Education & Household
Source: U.S. Census Bureau ACS (2023)Bachelor's or Higher
38.4%
High School or Higher
51.4%
Foreign Born
3.6%
Veterans
5.1%
Married
52.9%
Avg Household Size
3.0
Marital Status by Age
Source: U.S. Census Bureau ACS (2023)Union, KY has a population of 7,494 with a median age of 38.5. The racial makeup is 92.7% White, 2.2% Hispanic, 0.0% Black, 1.4% Asian. About 38.4% of residents hold a bachelor's degree or higher. The foreign-born population is 3.6%.