Mercer County is a civil located in Mercer County, Illinois. It appears on the Aledo East USGS 7.5-minute topographic quadrangle. The nearest populated place is Aledo, approximately 0.6 miles to the SW.
Mercer County · Illinois
Mercer County is a civil located in Mercer County, Illinois. It appears on the Aledo East USGS 7.5-minute topographic quadrangle. The nearest populated place is Aledo, approximately 0.6 miles to the SW.