Half of Birch Township’s homes were built after 1993
Most of Birch Township was built recently: 0.0% of its homes predate 1940 and the median home dates from 1993. Below: maps from 1919 on and the census since 1900.
Lost half of its people between 1920 and 1970, then more than doubled.
13 censuses, 1900–2020.
U.S. Census Bureau decennial counts, from the census table on Birch Township’s Wikipedia page.
On the map
Birch Township on the map, 1919 to 1996
Every edition of the U.S. Geological Survey’s map of Birch Township. Tap a year, or press play to watch the town change.
1919Rosy 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 Birch Township.
The story so far
Birch Township, in brief
Wikipedia doesn’t have a history of Birch Township yet. The photos, dates and memories neighbors add here are how it gets written.
Birch Township is a township in Beltrami County, Minnesota, United States. The population was 103 as of the 2020 census. Birch Township was named for the canoe birch trees there from which Native Americans built canoes.
Between the 2010 and 2020 censuses its population fell from 118 to 103 (-13%).
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.
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). How TownRatings grades history →
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.