About This Place
Union Grove is a village in Racine County, Wisconsin, United States. The population was 4,322 at the 2000 census.
Union Grove is located at 42°41′7″N 88°2′58″W / 42.68528°N 88.04944°W / 42.68528; -88.04944 (42.685287, -88.049390).
According to the United States Census Bureau, the village has a total area of 1.7 square miles (4.4 km²), all of it land.