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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 11, 2026
Median sale price
$628,000$392,250–$1,205,100 typical range
Sales
11
Paid in cash
63.6%
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
18
Metro MLS
