Town Hall Address W1195 Marietta Ave. Ixonia, WI 53036 United States- Jefferson County Website https://townofixonia.com Fire District 920-261-2440 N8320 North St. Ixonia, WI 53036 United States Town Clerk 920-261-1588 W1195 Marietta Ave. Ixonia, WI 53036 United States Tax Collector 920-261-1588 W1195 Marietta Ave. Ixonia, WI 53036 United States Town Hall Hours Monday - Thursday: 7:30 AM - 4:30 PM and Friday: 7:30 AM - 12:30 PM County Jefferson