The Keene Township post office opened in 1857, the earliest record of the town by name. Two smaller post offices, Woodville (1837) and Keene (1857), opened inside today’s town and later closed.
2020 census: 595169 years
Founding year: the first Keene Township post office (Blevins & Helbock, CC0).
What stands out about Keene Township’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
2cemeteries and burying grounds inside Keene Township
CurlessWoodville
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
The story so far
Keene Township, in brief
Wikipedia doesn’t have a history of Keene Township yet. The photos, dates and memories neighbors add here are how it gets written.
Keene Township is one of twenty-two townships in Adams County, Illinois, United States. As of the 2020 census, its population was 595 and it contained 268 housing units.
Its first post office opened in 1857. Its population held steady between the last two censuses: 604 in 2010, 595 in 2020.
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Keene Township, 1837 to 1903
Woven from the archive, old maps, post office records, the National Register and the people born here.
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 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.