On its age, its old homes and the National Register, Arthur Township is more historic than 62% of U.S. towns. Its National Register listings hold the grade up; its share of homes from before 1940 pulls it down.
B
HistoryA character grade: shown, never part of Arthur Township’s overall grade.
Minnesota towns list about as much on the Register as the country (a typical Minnesota town has 2.1 per 10,000 residents, the U.S. 2.4), so Arthur Township’s 62.6 sits above most of its state (95% of Minnesota towns have fewer) while its 10 historic buildings outnumber those of 76% of U.S. towns.
How sure. Graded on two of the three inputs, so a change in either one moves the letter more than it would with three. The pre-1940 share (±2.1 points) is firm at this size.
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 →
What stands out about Arthur Township’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Mora, a village on the railway in Arthur township, was platted in 1882, when by popular vote it succeeded Brunswick as the county seat. Arthur Township was organized in 1883, and named for Chester A. Arthur, 21st President of the United States.
Every edition of the U.S. Geological Survey’s map of Arthur Township. Tap a year, or press play to watch the town change.
1968Mora South 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 Arthur Township.
On the National Register
1 historic place in Arthur Township
The country’s official list of buildings and places worth saving.
Arthur Township is more historic than 62% 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.
What is on the National Register in Arthur Township?
One place: the Ann River Logging Company Farm (listed 1980).
How old are the homes in Arthur Township?
4% of Arthur Township’s homes were built before 1940 (Census estimate, ±2.1 points), against a typical 8.1% for a Minnesota town; the median home was built in 1979.
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), Wikipedia, U.S. Geological Survey historical maps 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.