Town Hall Address 447 S Main St Hillsboro, IL 62049 United States- Montgomery County Website https://hillsboroillinois.net/ Zoning 217-532-5566 447 S Main St Hillsboro, IL 62049 United States Fire District (217) 532-2345 101 S Broad ST Hillsboro, IL 62049 United States Town Clerk 217-532-5566 447 S Main St Hillsboro, IL 62049 United States Tax Collector 217-532-9521 1 Courthouse Square Room 101 Hillsboro, IL 62049 United States County Montgomery