The Ray Township post office opened in 1827, the earliest record of the town by name. Four smaller post offices, Ray (1827), Ray Centre (1846) and Davis (1876), opened inside today’s town and later closed.
2020 census: 3,780199 years
How historic is Ray Township?
A
More historic than 85% of U.S. towns, on its age, its old homes and the National Register.
Founding year: the first Ray Township post office (Blevins & Helbock, CC0).
History grade
What drives Ray Township’s History grade
On its age, its old homes and the National Register, Ray Township is more historic than 85% of U.S. towns, #102 of 701 in Michigan. All 3 inputs are above most U.S. towns; its age ranks highest and its share of homes from before 1940 lowest.
A
HistoryA character grade: shown, never part of Ray 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 Ray Township’s 10.6 sits above most of its state (83% of Michigan towns have fewer) while its 4 historic buildings outnumber those of 68% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would still be A−. The pre-1940 share is a Census survey estimate (±9.9 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 Ray Township’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
The Ray Township post office opened in 1827, the earliest record of the town by name (U.S. post office records).
How does Ray Township rank for history?
Ray Township is more historic than 85% of U.S. towns, #102 of 701 in Michigan. 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.
What is on the National Register in Ray Township?
One place: the Wolcott Mill (listed 2009).
How old are the homes in Ray Township?
19% of Ray Township’s homes were built before 1940 (Census estimate, ±9.9 points), against a typical 12% for a Michigan town; the median home was built in 1972.
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 the National Register of Historic Places (1), 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.