Town Hall Address 13775 County Hwy H Hillsboro, WI 54634 United States- Richland County Town Clerk (608) 627-1110 18153 Spangler Ridge Rd Hillsboro, WI 54634 United States Tax Collector (608) 549-3954 19898 Cty Hwy I Hillsboro, WI 54634 United States County Richland