Based on information submitted to the MLS GRID as of 2026-10-03 05:06:14 UTC. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
IDX information is provided exclusively for consumers’ personal non-commercial use, may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and is deemed reliable but is not guaranteed by the MLS.
Union Grove, WI community profile
Population
4,827
Median income
$97,378
Housing units
2,008
People per sq. mi.
83.7
Area
57.7 sq. mi.
Source: HJN community data
Union Grove housing market
August 2026
Homes that sold · County records, as of Aug 31, 2026
Median sale price
$628,000$392,250–$1,205,100 typical range
Sales
15
Paid in cash
66.7%
Homes on the market · MLS, as of Aug 31, 2026
Median list price
$594,900
Homes for sale
30
Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 29, 2026
16
Midwest Real Estate Data (MRED)
Wisconsin Real Estate Exchange (WIREX)
