Most of Grant Valley Township was built recently: 4% of its homes predate 1940 and the median home dates from 1998. Below: maps from 1954 on and the census since 1900.
On its age, its old homes and the National Register, Grant Valley Township is more historic than 15% of U.S. towns. Its share of homes from before 1940 holds the grade up; its National Register listings pull it down.
D
HistoryA character grade: shown, never part of Grant Valley 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 Grant Valley Township’s 0.0 sits below most of its state (23% of Minnesota towns have fewer) while its 0 listings outnumber those of 23% 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 is a Census survey estimate (±3.4 points).
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 Grant Valley Township’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Lost a third of its people between 1940 and 1960, then grew 6-fold.
13 censuses, 1900–2020.
U.S. Census Bureau decennial counts, from the census table on Grant Valley Township’s Wikipedia page.
The story so far
Grant Valley Township, in brief
Wikipedia doesn’t have a history of Grant Valley Township yet. The photos, dates and memories neighbors add here are how it gets written.
Grant Valley Township is a township in Beltrami County, Minnesota, United States. The population was 2,427 at the 2020 census, up from 2,029 in 2010. Grant Valley Township was named from its location in the valley of Grant Creek.
Between the 2010 and 2020 censuses its population grew from 2,029 to 2,427 (+20%).
Intro from Wikipedia. Population: U.S. Census Bureau.
By decade
No old photos in the archives yet
Weddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.
Be the first to add onePhotograph a print flat, in daylight, no flash.
Every edition of the U.S. Geological Survey’s map of Grant Valley Township. Tap a year, or press play to watch the town change.
1954Bemidji sheet · 1:250,000
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Grant Valley Township.
Famous people
Famous people close to Grant Valley Township
Nobody well known was born in Grant Valley Township itself, so here are the best known from just nearby.
Grant Valley Township is more historic than 15% 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 Grant Valley Township?
4% of Grant Valley Township’s homes were built before 1940 (Census estimate, ±3.4 points), against a typical 8.1% for a Minnesota town; the median home was built in 1998.
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 U.S. Geological Survey historical maps and U.S. Census counts (via Wikipedia). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.
