How Henning Township came to be
From Wikipedia’s history of Henning Township.
Henning was incorporated in 1887, and named for John O. Henning, a pharmacist.
Text from Wikipedia, licensed CC BY-SA 4.0.
Each edition grades its towns against each other only.
Below: maps from 1969 on and the census since 1890.
Henning Township dates its founding to 1887 (Wikidata). The census first counted it in 1890.
Read from the archive, the National Register and the record. The page puts what stands out first.
The first neighbors to add old photos shape how Henning Township’s history is told.
From Wikipedia’s history of Henning Township.
Henning was incorporated in 1887, and named for John O. Henning, a pharmacist.
Text from Wikipedia, licensed CC BY-SA 4.0.
Every edition of the U.S. Geological Survey’s map of Henning Township. Tap a year, or press play to watch the town change.

U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Henning Township.
Between 254 and 1,004 people in every census since 1890.
14 censuses, 1890–2020.
U.S. Census Bureau decennial counts, from the census table on Henning Township’s Wikipedia page.
Nobody well known was born in Henning Township itself, so here are the best known from just nearby.
Places and cemeteries from the USGS Geographic Names Information System (2021).
Each neighbor’s History grade, on the same three inputs.
In 1887, according to Wikidata. the census of 1890 counted 254 people here.
What the archives can’t tell you, neighbors can.
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), Wikidata (1), Wikipedia, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia) 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.
1969Henning sheet · 1:24,000