THE ROCK GROVE LAND BRIEF
Land in the
Rock River Drift Plain setting.
Rock Grove township has 30.3 square miles of land in Stephenson County. Its Census reference point is in Rock River Drift Plain, within Southeastern Wisconsin Till Plains.
Glacial till plains support a transition between hardwood forest, oak savanna and prairie landscapes. Rolling farmland and woodland reflect this meeting of ecological regions in southeastern Wisconsin.
Regional context: Southeastern Wisconsin Till Plains ↗ · Classification at the Census reference point
Rock Grove and Stephenson County
Rock Grove is associated with Stephenson County in the Census boundary data. Start with the parcel’s tax bill to match the property to that jurisdiction, then confirm which government handles its land use.
Rock Grove by land and water
The Census records 0.15 square miles of water within Rock Grove, or 0.5% of its total area. It is 0.4 percentage points higher than the 0.1% recorded for Stephenson County. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Rock Grove township has 222.7 times the land area of nearby Rock City village (0.14 square miles). These areas describe boundaries, not comparable property prices.

