Photo: Compiled from official records and local inspection by W.H. Goss, County Surveyor. Drawn by M.K. Orton. · Public domain
Quick answers
How Keeler Township began
When was Keeler Township founded?
1892
The Keeler Township post office opened in 1892, the earliest record of the town by name. Three smaller post offices, Keelersville (1835), Sister Lakes (1877) and Keeler (1892), opened inside today’s town and later closed.
2020 census: 1,968134 years
How historic is Keeler Township?
C+
More historic than 44% of U.S. towns, on its age, its old homes and the National Register.
Founding year: the first Keeler Township post office (Blevins & Helbock, CC0).The full story ↓
History grade
What drives Keeler Township’s History grade
On its age, its old homes and the National Register, Keeler Township is more historic than 44% of U.S. towns. Its share of homes from before 1940 holds the grade up; its National Register listings pull it down.
C+
HistoryA character grade: shown, never part of Keeler Township’s overall grade.
Few Michigan towns list much on the Register (a typical Michigan town has 0.0 per 10,000 residents, the U.S. 2.4), so Keeler Township’s 0.0 sits below most of its state (32% of Michigan towns have fewer) while its 0 listings outnumber those of 23% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from C to B−. The pre-1940 share is a Census survey estimate (±5.3 points). The founding year is the first post office, not a stated founding date.
Founding year: the first post office (other dates in Quick answers). Homes: Census ACS 2020–24. National Register: National Park Service, May 2026 list; each listing counted once (boundary changes and added documentation belong to their listing), and a historic district counts its contributing buildings. How TownRatings grades history →
What stands out about Keeler Township’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
In 1964, the Sister Lakes area gained national notoriety when an area resident reported seeing a Bigfoot-like creature. ABC News filed a report after hearing about monster hunters congregating in the area following the claimed sighting. In 2023, a new town hall was built. Before that, all township government business was conducted in an open room inside the Keeler Fire Department building.
Every edition of the U.S. Geological Survey’s map of Keeler Township. Tap a year, or press play to watch the town change.
1927Hartford 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 Keeler Township.
Stories next door
History across the town line
Each neighbor’s History grade, on the same three inputs.
The Keeler Township post office opened in 1892, the earliest record of the town by name (U.S. post office records).
How does Keeler Township rank for history?
Keeler Township is more historic than 44% of U.S. towns. The History grade combines the town’s founding era, the share of homes built before 1940 and its National Register listings. It’s a character grade, so it isn’t part of the overall grade. How it works.
How old are the homes in Keeler Township?
22% of Keeler Township’s homes were built before 1940 (Census estimate, ±5.3 points), against a typical 12% for a Michigan town; the median home was built in 1960.
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).
From Wikipedia, Wikidata and Wikipedia for famous people, U.S. Geological Survey historical maps, 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.