Town Hall Address 209 S Prairie Ave Dwight, IL 60420 United States- Grundy, Livingston County Website http://www.dwightillinois.org/ Zoning 815-584-3132 209 S Prairie Ave Dwight, IL 60420 United States Fire District (815) 584-2373 111 S Prairie Ave Dwight, IL 60420 United States Town Clerk 815-909-6444 106-1/2 E Main St Dwight, IL 60420 United States Tax Collector (815) 844-7214 112 W Madison St Pontiac, IL 61764 United States County Grundy, Livingston