The mountain is a monadnock, which is an isolated mountain or rock that has resisted the process of erosion and stands alone in an otherwise flat area.
The Little Mountain Historic District was listed on the National Register of Historic Places in 2003.
Every edition of the U.S. Geological Survey’s map of Little Mountain. Tap a year, or press play to watch the town change.
1904Columbia sheet · 1:125,000
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Little Mountain.
Places that used to be
Places now gone and burying grounds
Little Mountain’s post office has been open since 1852.
Gone or out of use
Mount Zion Schoolschool
2cemeteries and burying grounds inside Little Mountain
Holy TrinityMount Zion
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
Questions about Little Mountain’s history
What year was Little Mountain founded?
The Little Mountain post office opened in 1852, the earliest record of the town by name (U.S. post office records).
What is on the National Register in Little Mountain?
One place: the Little Mountain Historic District (listed 2003).
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 (8), Wikidata (1), the National Register of Historic Places (1), Wikipedia, 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.