The Bald Bluff Township post office opened in 1899, the earliest record of the town by name. Another post office, Baldbluff (1899), opened inside today’s town and later closed.
First census: 288 in 20002020 census: 212127 years
Founding year: the first Bald Bluff Township post office (Blevins & Helbock, CC0).
What stands out about Bald Bluff Township’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Peaked at 334 in 2010; 212 people lived here in 2020.
3 censuses, 2000–2020.
U.S. Census Bureau decennial counts, from the census table on Bald Bluff Township’s Wikipedia page.
The story so far
Bald Bluff Township, in brief
Wikipedia doesn’t have a history of Bald Bluff Township yet. The photos, dates and memories neighbors add here are how it gets written.
Bald Bluff Township is one of eleven townships in Henderson County, Illinois, USA. As of the 2020 census, its population was 212 and it contained 115 housing units.
Its first post office opened in 1899. Between the 2010 and 2020 censuses its population fell from 334 to 212 (-37%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Bald Bluff Township, 1899 to 2010
Woven from the archive, old maps, post office records, the National Register and the people born here.
Every edition of the U.S. Geological Survey’s map of Bald Bluff Township. Tap a year, or press play to watch the town change.
1935Keithsburg 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 Bald Bluff Township.
Places that used to be
Lost post offices, old corners, places now gone and burying grounds
Another post office, Baldbluff, opened and closed inside today’s town.
Hamlets and corners on the map
Bald Bluff
Gone or out of use
Bald Bluff SchoolschoolBelmont SchoolschoolDouglas SchoolschoolHarmony SchoolschoolHeeg AirportairportMeyer AirportairportOld Number 1 SchoolschoolShissler Seed Company Incorporated AirportairportSunny Grove Schoolschool
1cemetery inside Bald Bluff Township
Belmont
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
Stories next door
History across the town line
Each neighbor’s History grade, on the same three inputs.
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 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.