Town Hall Address PO Box 515 Irvington, IL 62848 United States- Washington County Website https://washingtonco.illinois.gov/village-of-irvington/ Fire District (618) 249-8110 706 S 2ND ST Irvington, IL 62848 United States Town Clerk (618) 249-8298 PO Box 112 Irvington, IL 62848 United States Tax Collector (618) 249-8136 PO Box 61 Irvington, IL 62848 United States County Washington