Town Hall Address 11161 Old Stage Road Sister Bay, WI 54234 United States- Door County Website https://libertygrovewi.gov Town Clerk 920-854-2934 11161 Old Stage Road Sister Bay, WI 54234 United States Tax Collector 920-854-2934 11161 Old Stage Road Sister Bay, WI 54234 United States Town Hall Hours Monday - Friday: 8:30 AM - 4:00 PM County Door