Town Hall Address 127 First St. Allenton, WI 53002 United States- Washington County Website https://addisonwi.gov Zoning 262-629-5420 127 First St. Allenton, WI 53002 United States Town Clerk 262-629-5420 127 First St. Allenton, WI 53002 United States Tax Collector 262-629-5420 127 First St. Allenton, WI 53002 United States Town Hall Hours Monday - Thursday: 9:00 AM - 4:00 PM County Washington