Union city, Kentucky Demographics & Population 2026
As of 2026, Union city, Kentucky has a total population of 7,494, the 62nd largest city in Kentucky, with a median household income of $139,013, which is 123% higher than the state average. The poverty rate is 3.3%.
Key Takeaways
- Household income is 123% above the state average — one of the wealthiest communities in Kentucky.
- An exceptionally low poverty rate of 3.3% — among the lowest in Kentucky.
- 59.4% of adults hold a bachelor's degree or higher — top 10% in Kentucky.
- Near full employment with an unemployment rate of just 0.8%.
Union city Quick Facts
How Union city Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 31 | National average: 60
Education
Educational Attainment (Adults 25+)
Union city Rankings in Kentucky
Explore Kentucky Rankings
Cities Similar to Union city
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Villa Hills city | 7,378 | $108,750 | $339,800 | 53.8% | 3.4% |
| Edgewood city | 8,429 | $121,045 | $289,700 | 56.9% | 3.0% |
| Hebron CDP | 6,637 | $101,980 | $216,400 | 26.2% | 10.1% |
| Crestwood city | 6,275 | $101,086 | $315,100 | 48.1% | 5.7% |
| Taylor Mill city | 6,880 | $83,210 | $224,500 | 36.4% | 13.4% |
Population Overview
Union city is a small city located in Kentucky. The total population is 7,494. It ranks as the 62nd most populous out of 552 cities and towns in Kentucky.
Age Demographics
The median age in Union city is 38.5 years. This is 2% lower than the state median of 39.1 years.
Economy, Income & Housing
The median household income in Union city is $139,013. This is 123% higher than the state median of $62,417. Compared to the national median of $78,538, household income here is 77% higher. The poverty rate stands at 3.3%. This is 79% lower than the state poverty rate of 16.1%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 0.8%. This is 84% lower than the state rate of 4.8%. The median home value is $382,900. Housing costs are 99% higher than the state median of $192,300. With a home-value-to-income ratio of just 2.8x, Union city is one of the most affordable housing markets in the area. 87.6% of occupied housing units are owner-occupied. This homeownership rate is 28% higher than the state average of 68.3%.
Race & Ethnicity
Union city has a predominantly White (non-Hispanic) population, comprising 92.0% of all residents. Hispanic or Latino residents account for 2.2%. The Hispanic or Latino population (2.2%) is well below the state average of 4.7%.
Education
59.4% of residents aged 25 and older hold a bachelor's degree or higher. This places Union city in the top 10% of all cities in the state for educational attainment. This is 120% higher than the state rate of 27.0%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 98.7%. Notably, 26.4% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Union city, Kentucky is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Kentucky state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 552 Census-designated places in Kentucky. For official data, visit data.census.gov.
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Frequently Asked Questions
What is the population of Union city, Kentucky?
Union city, Kentucky has a population of 7,494 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Union city, KY?
The median household income in Union city is $139,013, which is 77% higher the national median of $78,538.
What is the poverty rate in Union city, KY?
The poverty rate in Union city is 3.3%. This means approximately 250 residents live below the federal poverty line.
What is the racial makeup of Union city, Kentucky?
Union city's population is 92.0% White, 0.0% Black, 2.2% Hispanic/Latino, and 1.4% Asian.
What is the median home value in Union city, KY?
The median home value in Union city is $382,900. The home-value-to-income ratio is 2.8x.
How educated is Union city, Kentucky?
59.4% of adults (25+) in Union city hold a bachelor's degree or higher, and 26.4% hold a graduate or professional degree.