How Harleyville came to be
From Wikipedia’s history of Harleyville.
The St. Paul Camp Ground was added to the National Register of Historic Places in 1998.
Text from Wikipedia, licensed CC BY-SA 4.0.
Each edition grades its towns against each other only.
Most of Harleyville was built recently: 8% of its homes predate 1940 and the median home dates from 1972. 1 place in town is on the National Register, among them a historic district with 43 buildings. Below: maps from 1920 on and the census since 1900.
The Harleyville post office opened in 1898, the earliest record of the town by name.
Read from the archive, the National Register and the record. The page puts what stands out first.
The first neighbors to add old photos shape how Harleyville’s history is told.
The country’s official list of buildings and places worth saving.
National Park Service, National Register of Historic Places. Photos from Wikimedia Commons, credited on each place’s page.
Every edition of the U.S. Geological Survey’s map of Harleyville. Tap a year, or press play to watch the town change.

U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Harleyville.
From Wikipedia’s history of Harleyville.
The St. Paul Camp Ground was added to the National Register of Historic Places in 1998.
Text from Wikipedia, licensed CC BY-SA 4.0.
2017A cluster of dwarf palmetto plants at the Audubon Cen…
2017A cluster of dwarf palmetto plants at the Audubon Cen…
2017Brightly colored wildflowers planted in a field outsi…
2017Rustic rural cabin near the Audubon Center at Beidler…
2017It's a horse and donkey show, or at least a grazing, …
2004SCMap-doton-HarleyvilleBetween 248 and 704 people in every census since 1900.
13 censuses, 1900–2020.
U.S. Census Bureau decennial counts, from the census table on Harleyville’s Wikipedia page.
Nobody well known was born in Harleyville itself, so here are the best known from just nearby.
Harleyville’s post office has been open since 1898.
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
The Harleyville post office opened in 1898, the earliest record of the town by name (U.S. post office records).
One place: the St. Paul Camp Ground (listed 1998).
What the archives can’t tell you, neighbors can.
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), the Library of Congress (5), 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.

1920Ridgeville sheet · 1:62,500