Peaked at 1,127 in 1960; 670 people lived here in 2020.
8 censuses, 1950–2020.
U.S. Census Bureau decennial counts, from the census table on Smelterville’s Wikipedia page.
The story so far
Smelterville, in brief
Wikipedia doesn’t have a history of Smelterville yet. The photos, dates and memories neighbors add here are how it gets written.
Smelterville is a city in Shoshone County, Idaho, United States. As of the 2020 census, Smelterville had a population of 670. The town was named in 1929 by a voice vote of its residents; the other choices were Van Rena and Silver City (already used in southwestern Idaho). The presence of the Bunker Hill smelter, which started operating in 1917, caused the name to be selected.
Its first post office opened in 1929. Between the 2010 and 2020 censuses its population grew from 627 to 670 (+7%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Smelterville, 1929 to 1960
Woven from the archive, old maps, post office records, the National Register and the people born here.
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 U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia), the US Post Offices dataset (Blevins & Helbock) and the USGS Geographic Names Information System. Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.