Union Grove, WI
Population 4,968 · Wisconsin
About Union Grove, WI
Union Grove is a small community in Wisconsin with a population of 4,968 residents. The median household income is $94,621 per year, which is above the national average. The median age in Union Grove is 34 years.
Housing in Union Grove has a median home value of $258,100 and median monthly rent of $1,051. Of the 1,998 total housing units, renting is more common than owning, with 920 owner-occupied and 981 renter-occupied units.
The unemployment rate in Union Grove is 1.2% and the poverty rate is 10.3%. 33.7% of residents hold a bachelor's degree or higher. The average commute time is 29 minutes.
Cost of Living in Union Grove, WI
Compared to national averages, Union Grove has a median household income of $94,621 (26% above the national median of $75,149). Home values average $258,100, which is 5% above the national median. Monthly rent at $1,051 is 10% below the US average of $1,163. Within Wisconsin, Union Grove's income is 30% above the state average of $72,579, and home values are 25% above the state median of $205,802.
Why Live in Union Grove, WI?
Union Grove offers a strong local economy with a median household income of $94,621, well above the national average, and rent that’s lower than the national average at $1,051/month, and a strong job market with an unemployment rate of just 1.2%. Additionally, the city features a low poverty rate of 10.3%, better than the national average.
Union Grove has a population of 4,968 with a median age of 34 years. Compare Union Grove with other cities to see how it stacks up, or explore all cities in Wisconsin.
Similar Cities Near Union Grove
Cities in Wisconsin with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Summit | 4,997 | $124,750 | $510,200 | Compare |
| Dodgeville | 5,013 | $72,768 | $234,000 | Compare |
| Wind Lake | 5,028 | $100,306 | $357,500 | Compare |
| Richland Center | 5,030 | $51,472 | $137,700 | Compare |
| Lake Wisconsin | 5,051 | $116,053 | $421,500 | Compare |
| Okauchee Lake | 4,827 | $129,241 | $473,600 | Compare |
| Bloomfield | 4,815 | $92,438 | $213,300 | Compare |
| Mayville | 5,169 | $66,453 | $184,800 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Wisconsin
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Union Grove
What is the population of Union Grove, WI?
The population of Union Grove, WI is 4,968 according to the latest Census data.
What is the median household income in Union Grove?
The median household income in Union Grove, WI is $94,621 per year.
What is the median home value in Union Grove?
The median home value in Union Grove, WI is $258,100.
What is the average rent in Union Grove?
The median monthly rent in Union Grove, WI is $1,051.
What is the unemployment rate in Union Grove?
The unemployment rate in Union Grove, WI is 1.2%.