Union is a somewhat small city located in the state of Kentucky. With a population of 7,592 people and four associated neighborhoods, Union is the 61st largest community in Kentucky. There's nothing like the smell of a brand new house, and in Union, you'll find that a large proportion of houses were recently built. New growth in residential real estate is an indication that people are choosing to move to Union, and putting down their money on brand new construction. Union’s real estate is, on average, some of the newest in the nation. Union does seem to be experiencing an influx of affluent people, because the median household income is $131,047.00.

Union real estate is some of the most expensive in Kentucky, although Union house values don't compare to the most expensive real estate in the U.S.

Also of interest is that Union has more people living here who work in computers and math than 95% of the places in the US.

Telecommuters are a relatively large percentage of the workforce: 16.03% of people work from home. While this number may seem small overall, as a fraction of the total workforce it is high relative to the nation. These workers are often telecommuters who work in knowledge-based, white-collar professions. For example, Silicon Valley has large numbers of people who telecommute. Other at-home workers may be self-employed people who operate small businesses out of their homes.

Because of many things, Union is a very good place for families to consider. With an enviable combination of good schools, low crime, college-educated neighbors who tend to support education because of their own experiences, and a high rate of home ownership in predominantly single-family properties, Union really has some of the features that families look for when choosing a good community to raise children. Is Union perfect? Of course not, and if you like frenetic nightlife, it will be far from your cup of tea. But overall this is a solid community, with many things to recommend it as a family-friendly place to live.

As is often the case in a small city, Union doesn't have a public transportation system that people use for their commute.

If knowledge is power, Union is a pretty powerful place. 54.87% of the adults in Union have earned a 4-year college degree, masters degree, MD, law degree, or even PhD. Compare that to the national average of 21.84% for all cities and towns.

The per capita income in Union in 2018 was $48,165, which is wealthy relative to Kentucky and the nation. This equates to an annual income of $192,660 for a family of four.

The people who call Union home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Union residents report their race to be White, followed by Asian. Important ancestries of people in Union include German, English, Irish, French, and Italian.

The most common language spoken in Union is English. Other important languages spoken here include Spanish and Other Asian languages.