The post office was established June 5, 1871, and temporarily closed October 19, 1883, before being reopened December 12, 1883. It was permanently closed on July 31, 1964.
In 1912, Silverdale was described as a hamlet with a hotel, general store, bank, and other businesses, and in 1910 the population was 100. Today only a church and limestone quarry remain with perhaps a dozen residences. The quarry specialized in fine cut, quality limestone.
Founding dates: Wikidata, Wikipedia, the U.S. post office records of Blevins & Helbock (CC0) and the Census. Homes by year built: Census ACS 2020–24. National Register of Historic Places: National Park Service (list of May 22, 2026). Old photos, postcards and papers: Wikimedia Commons, the Library of Congress and other public archives, credited on each item’s page. Maps: U.S. Geological Survey historical topographic maps (via Esri) and Sanborn fire-insurance maps (Library of Congress). History text and census tables: Wikipedia (CC BY-SA 4.0). Places that used to be: USGS Geographic Names Information System (2021). How TownRatings grades history →
From Wikimedia Commons (1), Wikipedia and U.S. Geological Survey historical maps. Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.