Summit Lake Map
Summit Lake is an unincorporated census-designated place located in Langlade County, Wisconsin, United States. Summit Lake is located along U.S. Route 45 17 miles (27 km) north of Antigo, in the town of Upham. Summit Lake has a post office with ZIP code 54485. As of the 2010 census, its population is 144.
Antigo
White Lake
Nearby cities include Antigo, Crandon, Elcho.