Each edition grades its towns against each other only.
More historic than 44% of U.S. towns · #425 of 701 in Michigan. What drives it
Most of Flat Rock was built recently: 6% of its homes predate 1940 and the median home dates from 1985. Below: 8 old photos and papers, maps from 1906 on, and the census since 1880.
Flat Rock dates its founding to 1838 (Wikipedia’s history). The census first counted it in 1880.
More historic than 44% of U.S. towns, on its age, its old homes and the National Register.
On its age, its old homes and the National Register, Flat Rock is more historic than 44% of U.S. towns, #425 of 701 in Michigan. Its age holds the grade up; its National Register listings pull it down.
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 Flat Rock’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.
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 →
Read from the archive, the National Register and the record. The page puts what stands out first.
Every edition of the U.S. Geological Survey’s map of Flat Rock. 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 Flat Rock.
Woven from the archive, old maps, post office records, the National Register and the people born here.
In the archiveEscanaba River at Flat Rock, Mich
In the archiveEscanaba River
On the mapFirst mapped by the U.S. Geological Survey
In the archiveDiamond's Restaurant and Bar, U. S. 25, Flat Rock, Mich (84006)
Born hereFred Gladding is born here
Born hereDann Florek is born here
In the archiveFORD MOTOR COMPANY'S NEW CASTING PLANT AT FLAT ROCK - NARA - 549726 LEVELSFrom Wikipedia’s history of Flat Rock.
Flat Rock began as a Wyandot settlement. It was later designated as a reservation for the Wyandot, and still functioned as such in 1830.
Text from Wikipedia, licensed CC BY-SA 4.0.
4 decades in the archive, from the 1880s to the 1970s. Scroll each row; tap a photo for its story.
Fire insurance maps drew every building, what it was made of and what it was used for, so insurers could price the risk of fire. Pick a sheet.
1929Sheet 1 of 3Sanborn Map Company, via the Library of Congress. Editions published in 1930 or earlier, which are in the public domain.
No then-and-now pairs yet. Take a photo from the same spot as an old one and they appear here side by side.
Find the spot, match the angle, and add your photo. It becomes the first then-and-now pair on Flat Rock’s page.
Retake this view · +15Grew from 373 people in 1880 to 10,541 in 2020, more than tenfold.
11 censuses, 1880–2020.
U.S. Census Bureau decennial counts, from the census table on Flat Rock’s Wikipedia page.
Writers, athletes, leaders and more, ranked by how widely they’re known.
Flat Rock’s post office has been open since 1872. Another post office, Brownstown, opened and closed inside today’s town.
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
Most archives stop around 1920. The photos from after that are in family albums, not libraries.
Each neighbor’s History grade, on the same three inputs.
In 1838, according to Wikipedia’s history of the town. Flat Rock’s post office opened in 1820, and the census of 1880 counted 373 people here.
Flat Rock is more historic than 44% of U.S. towns, #425 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.
6% of Flat Rock’s homes were built before 1940 (Census estimate, ±2.7 points), against a typical 12% for a Michigan town; the median home was built in 1985.
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).
From Wikimedia Commons (8), the Library of Congress (4), Wikipedia, Wikidata and Wikipedia for famous people, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia), the US Post Offices dataset (Blevins & Helbock), the USGS Geographic Names Information System and Sanborn fire insurance maps (Library of Congress). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.
![Escanaba River at Flat Rocks [sic]](https://images.townratings.com/story/8036/fc6b2871d57e39df76d8-s.jpg)
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