Silver Peak is an unincorporated community and census-designated place in Esmeralda County, Nevada, United States. It lies along State Route 265, 20 miles south of U.S. Route 6 and 30 miles west of Goldfield, the county seat of Esmeralda County. It has a post office, with the ZIP code of 89047. The population of Silver Peak was 142 as of 2019.