Founding year: Wikipedia. First post office: 1854.The full story ↓
History grade
What drives Three Oaks’ History grade
On its age, its old homes and the National Register, Three Oaks is more historic than 75% of U.S. towns. Its share of homes from before 1940 holds the grade up; its age pulls it down.
A−
HistoryA character grade: shown, never part of Three Oaks’ 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 Three Oaks’ 13.3 sits above most of its state (85% of Michigan towns have fewer) while its 2 listings outnumber those of 60% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from B to A. The pre-1940 share is a Census survey estimate (±6.0 points). Two sources give 1850.
Founding year: Wikipedia (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 Three Oaks’ past
Read from the archive, the National Register and the record. The page puts what stands out first.
The village was first settled by Henry Chamberlain in 1850 and became a village in 1867. The village was originally called Chamberlain's Siding but was changed to Three Oaks. These oak trees were a guidepoint for train engineers. None of the original three oak trees remain today; the last was cut down in the early 20th century.
Three Oaks' hometown pride is evident during its Flag Day Celebration in June. The celebration and Flag Day Parade is claimed to be the largest in the country.
"Apple Cider Century" is a bicycle ride of 15, 25, 37, 50, 62, 75 or 100 miles around Three Oaks. It was started by the Three Oaks Spokes Bicycle Club in 1974. More than 6,000 riders take part annually. It is held on the last Sunday of September.
Nothing in the archives for these yearsWeddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.
In 1850, according to Wikipedia’s history of the town. Three Oaks’ post office opened in 1854, and the census of 1870 counted 499 people here.
How does Three Oaks rank for history?
Three Oaks is more historic than 75% 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 Three Oaks?
31% of Three Oaks’ homes were built before 1940 (Census estimate, ±6.0 points), against a typical 12% for a Michigan town; the median home was built in 1956.
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 Wikimedia Commons (11), Wikidata (1), Wikipedia, Wikidata and Wikipedia for famous people, U.S. Geological Survey historical maps and U.S. Census counts (via Wikipedia). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.