Most of North Prairie was built recently: 8% of its homes predate 1940 and the median home dates from 1994. Below: maps from 1892 on and the census since 1920.
The North Prairie post office opened in 1880, the earliest record of the town by name. Another post office, North Prairie Station (1852), opened inside today’s town and later closed.
First census: 263 in 19202020 census: 2,202146 years
How historic is North Prairie?
C
More historic than 26% of U.S. towns, on its age, its old homes and the National Register.
Founding year: the first North Prairie post office (Blevins & Helbock, CC0).The full story ↓
History grade
What drives North Prairie’s History grade
On its age, its old homes and the National Register, North Prairie is more historic than 26% of U.S. towns. Its share of homes from before 1940 holds the grade up; its National Register listings pull it down.
C
HistoryA character grade: shown, never part of North Prairie’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 North Prairie’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 C. The pre-1940 share is a Census survey estimate (±3.5 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 North Prairie’s past
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 North Prairie. Tap a year, or press play to watch the town change.
1892Eagle sheet · 1:62,500
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of North Prairie.
Thomas Sugden and two fellow prospectors from Mukwonago named the village in 1826 (they had gotten this far, "and, as they did not go any farther north, they concluded to call this North Prairie"). Blacksmiths from Eagle, Chas. Raynaus and Mr. Denny, were the first settlers to arrive that following year, although the first claim came from Stillman Smith. Farmers began to settle the North Prairie in the 1830s to raise their prize livestock and grain. The population grew and in 1840 Raynaus began the first school from his house.
The North Prairie post office opened in 1880, the earliest record of the town by name (U.S. post office records).
How does North Prairie rank for history?
North Prairie is more historic than 26% 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 North Prairie?
8% of North Prairie’s homes were built before 1940 (Census estimate, ±3.5 points), against a typical 12% for a Wisconsin town; the median home was built in 1994.
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 (4), 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.
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