Hillsboro is a city located in Montgomery County, Illinois. As of the 2000 census, the city had a total population of 4,359. It is the county seat of Montgomery County.
The Evangelical Lutheran Synod of Illinois held its first convention in Hillsboro, October 15, 1846.
Web Sites and Links
City of HillsboroOfficial municipal site and county seat for Montgomery County. Information on services, department, fees, lakes information, Sherwood Forest Campground, and links to area sites.