Union

County:: Boone County
County Seat:: No
Area (mi²):: 3.598
State:: Kentucky

Union is a city located in Boone County, Kentucky. Union has a 2025 population of 7,821. Union is currently growing at a rate of 0.97% annually and its population has increased by 5.05% since the most recent census, which recorded a population of 7,445 in 2020.

The average household income in Union is $161,499 with a poverty rate of 3.34%.The median age in Union is 38.5 years: 35 years for males, and 41.6 years for females.

Demographics

The racial composition of Union includes 92.66% White, and smaller percentages for Asian, other race and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	6,944	92.66%
Two or more races	438	5.84%
Asian	103	1.37%
Other race	9	0.12%

Union Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Union's average per capita income is $80,816. Household income levels show a median of $139,013. The poverty rate stands at 3.34%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$146,908	-
Families	$142,695	$168,431
Households	$139,013	$161,499
Non Families	-	$70,591

$80,816

Average Income

$139,013

Median Household Income

3.34%

Poverty Rate