Photo: afiler from Seattle (ex-Minneapolis) · CC BY-SA 2.0
Quick answers
How Dahlen Township began
When was Dahlen Township founded?
1913
The Dahlen Township post office opened in 1913, the earliest record of the town by name. Two smaller post offices, Baconville (1883) and Dahlen (1913), opened inside today’s town and later closed.
2020 census: 70113 years
Founding year: the first Dahlen Township post office (Blevins & Helbock, CC0).
What stands out about Dahlen Township’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Lost post offices, old corners, places now gone and burying grounds
Two other post offices opened and closed inside today’s town.
Baconville
1883–1905
Dahlen
1913–1983
18801950today
Hamlets and corners on the map
Dahlen
Gone or out of use
Baconvillelocale
1cemetery inside Dahlen Township
Zion
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
The story so far
Dahlen Township, in brief
Wikipedia doesn’t have a history of Dahlen Township yet. The photos, dates and memories neighbors add here are how it gets written.
Dahlen (Urban East Norwegian: [ˈdɑːɳ]) is a census-designated place and an unincorporated community in Nelson County, North Dakota, United States. It was not counted separately during the 2000 census, but was included in the 2010 census, where a population of 18 was reported. The population was 17 at the 2020 census. Dahlen is also the home to North Dakota's third tallest tower, the WDAZ TV Tower, which is 445.2 meters (1,461 feet) tall. The tower is used by television station WDAZ of Grand Forks. The tower was also used by KGFE of Grand Forks until an ice storm damaged equipment in 2004.
Its first post office opened in 1913. Between the 2010 and 2020 censuses its population grew from 68 to 70 (+3%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Dahlen Township, 1883 to 1983
Woven from the archive, old maps, post office records, the National Register and the people born here.
Every edition of the U.S. Geological Survey’s map of Dahlen Township. Tap a year, or press play to watch the town change.
1971Dahlen sheet · 1:24,000
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Dahlen Township.
Stories next door
History across the town line
Each neighbor’s History grade, on the same three inputs.
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 Wikimedia Commons (12), U.S. Geological Survey historical maps, 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.