The Hershey post office opened in 1890, the earliest record of the town by name. Two smaller post offices, O'fallon's (1859) and O'fallon (1883), opened inside today’s town and later closed.
2020 census: 649136 years
How did Hershey get its name?
Hershey was named for J. H. Hershey, a pioneer settler.
Hershey was established as a station on the Union Pacific Railroad. It was named for J. H. Hershey, a pioneer settler. The locations of the pre-existing O'Fallon's and Nichol's Stations are shown on an 1884 map of Lincoln County. An 1894 map shows the Hershey Station, to the west of Nichol's Station. The original town—consisting of 24 lots laid out in two square blocks—was platted on February 5, 1892, by Annie S. Guthrie.
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 (6), Wikipedia, Wikidata and Wikipedia for famous people, 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.