Town Hall Address 150 N. McKenzie Ave. Gillett, WI 54124 United States- Oconto County Website https://cityofgillett.com Town Clerk 920-855-2255 150 N. McKenzie Ave. Gillett, WI 54124 United States Tax Collector 920-855-2255 150 N. McKenzie Ave. Gillett, WI 54124 United States Town Hall Hours Monday - Thursday: 8:00 AM - 4:00 PM County Oconto