Town Hall Address 823 E Depot Colchester, IL 62326 United States- McDonough County Website http://www.mcg.mcdonough.il.us/Colchester.html Zoning (309) 776-3330 823 E Depot Colchester, IL 62326 United States Fire District (309) 776-3233 210 Market St Colchester, IL 62326 United States Town Clerk (309) 776-3330 823 E Depot Colchester, IL 62326 United States Tax Collector (309) 833-2032 1 Courthouse Square Macomb, IL 61455 United States County McDonough