Union, KY
Population 7,494 · Kentucky
About Union, KY
Union is a small community in Kentucky with a population of 7,494 residents. The median household income is $139,013 per year, which is above the national average. The median age in Union is 38.5 years.
Housing in Union has a median home value of $382,900 and median monthly rent of $1,721. Of the 2,569 total housing units, the majority are owner-occupied, with 2,176 owner-occupied and 308 renter-occupied units.
The unemployment rate in Union is 0.8% and the poverty rate is 3.3%. 59.4% of residents hold a bachelor's degree or higher. The average commute time is 26.7 minutes.
How Union Ranks in Kentucky
Cost of Living in Union, KY
Compared to national averages, Union has a median household income of $139,013 (85% above the national median of $75,149). Home values average $382,900, which is 56% above the national median. Monthly rent at $1,721 is 48% above the US average of $1,163. Within Kentucky, Union's income is 110% above the state average of $66,273, and home values are 110% above the state median of $182,504.
Why Live in Union, KY?
Union offers a strong local economy with a median household income of $139,013, well above the national average, and a strong job market with an unemployment rate of just 0.8%, and a well-educated community where 59.4% of residents hold a bachelor’s degree or higher. Additionally, the city features a low poverty rate of 3.3%, better than the national average.
Potential considerations include a competitive housing market where the typical home costs $382,900. However, Union’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Union has a population of 7,494 with a median age of 38.5 years. Compare Union with other cities to see how it stacks up, or explore all cities in Kentucky.
Similar Cities Near Union
Cities in Kentucky with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Mount Sterling | 7,549 | $50,843 | $178,200 | Compare |
| Pikeville | 7,560 | $39,216 | $301,300 | Compare |
| London | 7,576 | $45,850 | $155,500 | Compare |
| Villa Hills | 7,378 | $108,750 | $339,800 | Compare |
| Flatwoods | 7,281 | $60,467 | $112,200 | Compare |
| Russellville | 7,244 | $47,875 | $156,000 | Compare |
| Oak Grove | 7,945 | $47,886 | $143,500 | Compare |
| Morehead | 6,924 | $35,000 | $176,300 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Kentucky
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
Compare Union With Other Cities
Frequently Asked Questions about Union
What is the population of Union, KY?
The population of Union, KY is 7,494 according to the latest Census data.
What is the median household income in Union?
The median household income in Union, KY is $139,013 per year.
What is the median home value in Union?
The median home value in Union, KY is $382,900.
What is the average rent in Union?
The median monthly rent in Union, KY is $1,721.
What is the unemployment rate in Union?
The unemployment rate in Union, KY is 0.8%.