Most of Whiteash was built recently: 0.0% of its homes predate 1940 and the median home dates from 2002. Below: maps from 1909 on and the census since 1910.
Whiteash began as a coal mining community around the Chicago and Marion Coal Company's mine organized by Charles A. Gent of nearby Marion, Illinois. In 1903, Gent bought the site of the village from Samuel K. Casey, publisher of the Egyptian Press newspaper also of Marion. He in turn had inherited it from his grandfather George W. Binkley who had homesteaded the land and entered it with the government in 1837. Gent platted the village on July 3, 1903, in the northwest corner of Section 31, Township 8 South, Range 3 East of the Third Principal Meridian, also known as Lake Creek Precinct. He named the town Whiteash after the trade name he used for the coal his mine produced.
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, 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.