Wikipedia doesn’t have a history of Summit yet. The photos, dates and memories neighbors add here are how it gets written.
Summit is a town in Lexington County, South Carolina, United States. As of the 2020 census, Summit had a population of 423. It is part of the Columbia, South Carolina Metropolitan Statistical Area.
Its first post office opened in 1889. Between the 2010 and 2020 censuses its population grew from 402 to 423 (+5%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Summit, 1889 to 1954
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 Wikimedia Commons (1), 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.