Most of Edgar Springs was built recently: 7% of its homes predate 1940 and the median home dates from 1969. Below: maps from 1945 on and the census since 1880.
The Edgar Springs post office opened in 1866, the earliest record of the town by name. Another post office, Edgar Prairie (1870), opened inside today’s city and later closed.
First census: 48 in 18802020 census: 199160 years
Founding year: the first Edgar Springs post office (Blevins & Helbock, CC0).The full story ↓
What stands out about Edgar Springs’ past
Read from the archive, the National Register and the record. The page puts what stands out first.
Every edition of the U.S. Geological Survey’s map of Edgar Springs. Tap a year, or press play to watch the town change.
1945Edgar Springs sheet · 1:62,500
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Edgar Springs.
Places that used to be
Lost post offices and burying grounds
Another post office, Edgar Prairie, opened and closed inside today’s town.
Edgar Springs
1866–today
Edgar Prairie
1870–1872
18601940today
2cemeteries and burying grounds inside Edgar Springs
Edgar SpringsOld Edgar Springs
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
Questions about Edgar Springs’ history
What year was Edgar Springs founded?
The Edgar Springs post office opened in 1866, the earliest record of the town by name (U.S. post office records).
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 Wikipedia, Wikidata and Wikipedia for famous people, 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.