Benson’s post office opened in 1870, and 21% of its homes were built before 1940
More historic than 66% of U.S. towns · #55 of 273 in Minnesota. What drives it
Its Register listings are the Swift County Courthouse, the Christ Church-Episcopal and the Church of St. Francis Xavier-Catholic. Its Register listings are the Swift County Courthouse, the Christ Church-Episcopal and the Church of St. Francis Xavier-Catholic. Below: 5 old photos and papers, maps from 1892 on, and the census since 1880.
Founding year: the first Benson post office (Blevins & Helbock, CC0).The full story ↓
History grade
What drives Benson’s History grade
On its age, its old homes and the National Register, Benson is more historic than 66% of U.S. towns, #55 of 273 in Minnesota. Its share of homes from before 1940 holds the grade up; its age pulls it down.
B+
HistoryA character grade: shown, never part of Benson’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 Benson’s 8.7 sits above most of its state (74% of Minnesota towns have fewer) while its 3 listings outnumber those of 65% 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 (±6.2 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 Benson’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
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.
1892Sheet 1 of 1
Edition
Sheets
BrickWoodStone
Sanborn Map Company, via the Library of Congress. Editions published in 1930 or earlier, which are in the public domain.
Benson was platted in 1870 when the railroad was extended to that point. As the end of the tracks, Benson became a lively trading center. Benson was the market for a 100-mile area in almost all directions.
The city was named for Ben H. Benson, a Norwegian settler. Benson was incorporated as a city in 1908.
The town's early history included many tragedies, such as an 1872 smallpox epidemic, an 1876 grasshopper plague, and a fire in 1880 that wiped out a whole city block.
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.
The Benson post office opened in 1870, the earliest record of the town by name (U.S. post office records).
How does Benson rank for history?
Benson is more historic than 66% of U.S. towns, #55 of 273 in Minnesota. 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 Benson?
Three places: the Swift County Courthouse (listed 1977), the Christ Church-Episcopal (1985) and the Church of St. Francis Xavier-Catholic (1985).
How old are the homes in Benson?
21% of Benson’s homes were built before 1940 (Census estimate, ±6.2 points), against a typical 8.1% for a Minnesota town; the median home was built in 1959.
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 (16), the Library of Congress (1), Wikidata (1), the National Register of Historic Places (3), 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.