Town Hall Address 910 Main Road, PO Box 220 Washington Island, WI 54246 United States- Door County Website https://www.washingtonisland-wi.gov/ Town Clerk (920) 847-2522 910 Main Road, PO Box 220 Washington Island, WI 54246 United States Tax Collector (920) 847-2522 910 Main Road, PO Box 220 Washington Island, WI 54246 United States Town Hall Hours Monday - Friday 8am - 4pm County Door