THE WILLOW LAKE LAND BRIEF
Land in the
Rock River Hills setting.
Willow Lake CDP has 2.73 square miles of land in Stephenson County. Its Census reference point is in Rock River Hills, within Central Corn Belt Plains.
Glaciated plains historically supported tallgrass prairie mixed with oak and hickory woodland. Dark prairie soils and broad farming landscapes distinguish much of the Central Corn Belt.
Regional context: Central Corn Belt Plains ↗ · Classification at the Census reference point
Willow Lake and Stephenson County
Willow Lake 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.
Willow Lake by land and water
The Census records 0.04 square miles of water within Willow Lake, or 1.3% of its total area. It is 1.2 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, Willow Lake CDP has 5.9 times the land area of nearby Cedarville village (0.46 square miles). These areas describe boundaries, not comparable property prices.

