Each edition grades its towns against each other only.
More historic than 44% of U.S. towns · #417 of 701 in Michigan. What drives it
Below: maps from 1927 on and the census since 1960.
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, Casco Township is more historic than 44% of U.S. towns, #417 of 701 in Michigan. Its share of homes from before 1940 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 Casco 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.
Founding year: our sources. 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.
Four other post offices 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).
The first neighbors to add old photos shape how Casco Township’s history is told.
From Wikipedia’s history of Casco Township.
Casco Township was established in 1854 by the division of Ganges Township. New Casco was the name of a post office here starting on December 8, 1856. In 1876, the New Casco post office was renamed Glenn on May 15, 1876. A post office operated at Hawkhead from March 23, 1882, to January 31, 1902.
Text from Wikipedia, licensed CC BY-SA 4.0.
Woven from the archive, old maps, post office records, the National Register and the people born here.
On the mapFirst mapped by the U.S. Geological SurveyWeddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.
Every edition of the U.S. Geological Survey’s map of Casco 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 Casco Township.
Between 2,009 and 3,019 people in every census since 1960.
7 censuses, 1960–2020.
U.S. Census Bureau decennial counts, from the census table on Casco Township’s Wikipedia page.
Nobody well known was born in Casco Township itself, so here are the best known from just nearby.
Each neighbor’s History grade, on the same three inputs.
Casco Township is more historic than 44% of U.S. towns, #417 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.
18% of Casco Township’s homes were built before 1940 (Census estimate, ±4.9 points), against a typical 12% for a Michigan town; the median home was built in 1978.
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 Wikipedia, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia), 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.
