Westerville, Nebraska
Westerville is an unincorporated community and census-designated place in Custer County, Nebraska, United States. It is located at the intersection of U.S. Route 183 and Nebraska Highway 70. As of the 2010 census it had a population of 39.History
Westerville was named for James Westervelt, a local storekeeper. The Westerville post office was established in 1882. County fairs were held in Westerville in 1883 and 1884.