Town Hall Address 2100 Market Street PO Box 244 Thomson, IL 61285 United States- Carroll County Website http://thomsonil.com/ Zoning 815-259-3700 2100 Market Street PO Box 244 Thomson, IL 61285 United States Fire District 815-259-8255 PO Box 276 Thomson, IL 61285 United States Town Clerk 815-259-3700 2100 Market Street PO Box 244 Thomson, IL 61285 United States Water 815-259-2306 PO Box 406 Thomson, IL 61285 United States Sewer 815-259-2306 PO Box 406 Thomson, IL 61285 United States Tax Collector 815-259-3700 2100 Market Street PO Box 244 Thomson, IL 61285 United States Code Enforcement 815-259-3700 2100 Market Street PO Box 244 Thomson, IL 61285 United States County Carroll