The Elbert, Colorado Territory, post office opened on March 12, 1875. The community takes its name from Elbert County.
The most significant flood events in Elbert County occurred in 1935, 1965, 1997, and 1999. The most damaging flood was in 1935, when flooding on Kiowa Creek destroyed three-fourths of the structures location in Elbert and resulted in nine deaths, seven of them in Elbert. All bridges were lost, 59 buildings were destroyed, water was 8 to 15 feet (2.4 to 4.6 m) deep, and there were 5 feet (1.5 m) of sand. Three-fourths of the town of Elbert was destroyed and not rebuilt.
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 (5), the National Register of Historic Places (1), Wikipedia, U.S. Geological Survey historical maps, 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.