Herbster is a census-designated place in the Town of Clover in Bayfield County, Wisconsin, United States, located on the south shore of Lake Superior. Herbster is 7 miles east of Port Wing and 8 miles west of Cornucopia on Wisconsin Highway 13, the main route through the community. The primary north/south route is by Lenawee Road/ Forest Road 262, leading from Lake Superior to the Chequamegon National Forest. As of the 2020 census, its population was 130, up from 104 at the 2010 census.