The Crandon post office opened in 1881, the earliest record of the town by name. Another post office, Ayr (1881), opened inside today’s city and later closed.
First census: 1,833 in 19102020 census: 1,713145 years
How historic is Crandon?
B−
More historic than 50% of U.S. towns, on its age, its old homes and the National Register.
Founding year: the first Crandon post office (Blevins & Helbock, CC0).The full story ↓
History grade
What drives Crandon’s History grade
On its age, its old homes and the National Register, Crandon is more historic than 50% of U.S. towns. Its share of homes from before 1940 holds the grade up; its National Register listings pull it down.
B−
HistoryA character grade: shown, never part of Crandon’s overall grade.
Wisconsin towns list more on the Register than most of the country (a typical Wisconsin town has 3.0 per 10,000 residents, the U.S. 2.4), so Crandon’s 0.0 sits below most of its state (28% of Wisconsin 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 (±7.1 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 Crandon’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Samuel Shaw, an entrepreneur and capitalist, bought property in the area of Forest County in the 1880s, formerly Oconto County. With the aide of Major Frank P. Crandon, tax commissioner with the Chicago and North Western Transportation Company, he successfully lobbied the Wisconsin Legislature for the creation of Forest County, which was established in 1887. Because of his help, Frank Crandon became the namesake for the county seat. Rail service arrived shortly thereafter in the region via the Soo Line Railroad, but a spur line did not directly reach the town until the turn of the 20th century.
Every edition of the U.S. Geological Survey’s map of Crandon. Tap a year, or press play to watch the town change.
1965Crandon sheet · 1:24,000
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Crandon.
Every building
Crandon, building by building, 1904–1909
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 year, then a sheet.
The Crandon post office opened in 1881, the earliest record of the town by name (U.S. post office records).
How does Crandon rank for history?
Crandon is more historic than 50% 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 Crandon?
31% of Crandon’s homes were built before 1940 (Census estimate, ±7.1 points), against a typical 12% for a Wisconsin town; the median home was built in 1963.
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), 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.