North Mankato, in brief
Wikipedia doesn’t have a history of North Mankato yet. The photos, dates and memories neighbors add here are how it gets written.
Between the 2010 and 2020 censuses its population grew from 13,394 to 14,275 (+7%).
Each edition grades its towns against each other only.
More historic than 61% of U.S. towns · #72 of 273 in Minnesota. What drives it
Its Register listings are the North Mankato Public School and the William E. Stewart House. Its Register listings are the North Mankato Public School and the William E. Stewart House. Below: 2 old photos and papers, maps from 1951 on, and the census since 1900.
More historic than 61% of U.S. towns, on its age, its old homes and the National Register.
On its age, its old homes and the National Register, North Mankato is more historic than 61% of U.S. towns, #72 of 273 in Minnesota. All 2 inputs are above most U.S. towns; its National Register listings ranks highest and its share of homes from before 1940 lowest.
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 North Mankato’s 2.1 sits near the middle of its state (55% of Minnesota towns have fewer) while its 3 historic buildings outnumber those of 65% 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.
The first neighbors to add old photos shape how North Mankato’s history is told.
Wikipedia doesn’t have a history of North Mankato yet. The photos, dates and memories neighbors add here are how it gets written.
Between the 2010 and 2020 censuses its population grew from 13,394 to 14,275 (+7%).
One decade in the archive so far: the 1960s. Scroll each row; tap a photo for its story.
Every edition of the U.S. Geological Survey’s map of North Mankato. 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 North Mankato.
No then-and-now pairs yet. Take a photo from the same spot as an old one and they appear here side by side.

Find the spot, match the angle, and add your photo. It becomes the first then-and-now pair on North Mankato’s page.
Retake this view · +15The country’s official list of buildings and places worth saving.
National Park Service, National Register of Historic Places. Photos from Wikimedia Commons, credited on each place’s page.
Grew from 939 people in 1900 to 14,275 in 2020, more than tenfold.
13 censuses, 1900–2020.
U.S. Census Bureau decennial counts, from the census table on North Mankato’s Wikipedia page.
Nobody well known was born in North Mankato itself, so here are the best known from just nearby.
Old hamlets and crossroads still carry their names on the map.
Places and cemeteries from the USGS Geographic Names Information System (2021).
Each neighbor’s History grade, on the same three inputs.
North Mankato is more historic than 61% of U.S. towns, #72 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.
Two places: the North Mankato Public School (listed 1983) and the William E. Stewart House (1984).
12% of North Mankato’s homes were built before 1940 (Census estimate, ±3.3 points), against a typical 8.1% for a Minnesota town; the median home was built in 1982.
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 Wikimedia Commons (6), the National Register of Historic Places (2), U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia) 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.

1951Mankato West sheet · 1:62,500