Elcho (CDP), Wisconsin
Elcho is an unincorporated community and census-designated place in the town of Elcho, Langlade County, Wisconsin, United States. Elcho is located on U.S. Route 45 and Wisconsin Highway 47, southwest of Crandon. Elcho has a post office with ZIP code 54428. As of the 2020 census, its population was 327, down from 339 at the 2010 census.