Kinmundy’s post office opened in 1855, and 25% of its homes were built before 1940
Its Register listings are the Calendar Rohrbough House and the Illinois Central Railroad Water Tower and Pump House. Below: maps from 1893 on and the census since 1880.
Fire insurance maps drew every building, what it was made of and what it was used for, so insurers could price the risk of fire. Pick a year, then a sheet.
1893Sheet 1 of 1
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Sanborn Map Company, via the Library of Congress. Editions published in 1930 or earlier, which are in the public domain.
The origins of the town of Kinmundy are rooted in the expansion of the railroads in southern Illinois, with the first significant economic influence being construction work on the Chicago branch of the Illinois Central Railroad. In April 1857, the town was initially laid out east of the railroad, in 15 blocks of varying sizes, and later, incorporated as a city in 1867.
In 1903 Kinmundy was struck by a fire in the evening that burnt down most of the downtown area, causing the sharpest drop in population in the town's history. One of the buildings that burnt was the opera house, which was rebuilt before burning again for the second, and final time in 1916, not being rebuilt afterward.
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 National Register of Historic Places (2), 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), the USGS Geographic Names Information System and Sanborn fire insurance maps (Library of Congress). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.