Enterprise Island is a island located in Calhoun County, Illinois. It appears on the Grafton USGS 7.5-minute topographic quadrangle. The nearest populated place is Deer Plain, approximately 2.2 miles to the WNW.
Calhoun County · Illinois
Enterprise Island is a island located in Calhoun County, Illinois. It appears on the Grafton USGS 7.5-minute topographic quadrangle. The nearest populated place is Deer Plain, approximately 2.2 miles to the WNW.