Indian Island is a island located in Whiteside County, Illinois. It appears on the Prophetstown USGS 7.5-minute topographic quadrangle. The nearest populated place is Denrock, approximately 1.2 miles to the N.
Whiteside County · Illinois
Indian Island is a island located in Whiteside County, Illinois. It appears on the Prophetstown USGS 7.5-minute topographic quadrangle. The nearest populated place is Denrock, approximately 1.2 miles to the N.