Peaked at 625 in 1960; 137 people lived here in 2020.
12 censuses, 1910–2020.
U.S. Census Bureau decennial counts, from the census table on Noonan’s Wikipedia page.
The story so far
Noonan, in brief
Wikipedia doesn’t have a history of Noonan yet. The photos, dates and memories neighbors add here are how it gets written.
Noonan is a city in Divide County, North Dakota, United States. The population was 137 at the 2020 census. Noonan was founded in 1907 and named after a family that had business, farm, and coal interests in the area. It was once known as "The White City" because of an ordinance requiring all buildings to be painted white. It is the birthplace of Gerald W. VandeWalle, who served a record-longest 45 years on the North Dakota Supreme Court beginning in 1978, including 26 years as its Chief Justice, from 1993 to 2019.
Its first post office opened in 1907. Between the 2010 and 2020 censuses its population grew from 121 to 137 (+13%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Noonan, 1907 to 1960
Woven from the archive, old maps, post office records, the National Register and the people born here.
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 Wikidata (1), the National Register of Historic Places (1), Wikidata and Wikipedia for famous people, 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.