Union Grove is a somewhat small village located in the state of Wisconsin. With a population of 5,241 people and two associated neighborhoods, Union Grove is the 167th largest community in Wisconsin.

Telecommuters are a relatively large percentage of the workforce: 9.12% 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.

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

In terms of college education, Union Grove is substantially better educated than the typical community in the nation, which has 21.84% of the adults holding a bachelor's degree or graduate degree: 31.68% of adults in Union Grove have a college degree.

The per capita income in Union Grove in 2022 was $45,431, which is upper middle income relative to Wisconsin and the nation. This equates to an annual income of $181,724 for a family of four.

Union Grove is a somewhat ethnically-diverse village. The people who call Union Grove home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Union Grove residents report their race to be White, followed by Black or African-American. Important ancestries of people in Union Grove include German, Polish, Irish, English, and Scandinavian.

The most common language spoken in Union Grove is English. Other important languages spoken here include Polish and Chinese.