THE HARMONY LAND BRIEF
Land in the
Rock River Drift Plain setting.
Harmony town has 21.5 square miles of land in Rock 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
Harmony and Rock County
Harmony is associated with Rock 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.
Harmony by land and water
The Census records 0.07 square miles of water within Harmony, or 0.3% of its total area. It is 0.8 percentage points lower than the 1.1% recorded for Rock County. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Harmony town has 62% of the land area of nearby Janesville city (34.6 square miles). These areas describe boundaries, not comparable property prices.

