Town Hall Address N1549 County Road T Birchwood, WI 54817 United States- Washburn County Website https://www.tn.birchwood.wi.gov Town Clerk 715-354-7047 N1549 County Road T Birchwood, WI 54817 United States Tax Collector 715-354-7047 N1549 County Road T Birchwood, WI 54817 United States County Washburn