Most of Frontier was built recently: 0.0% of its homes predate 1940 and the median home dates from 1978. Below: maps from 1959 on and the census since 1980.
Peaked at 273 in 2000; 195 people lived here in 2020.
5 censuses, 1980–2020.
U.S. Census Bureau decennial counts, from the census table on Frontier’s Wikipedia page.
The story so far
Frontier, in brief
Wikipedia doesn’t have a history of Frontier yet. The photos, dates and memories neighbors add here are how it gets written.
Frontier is a city in Cass County, North Dakota, United States. The population was 195 at the 2020 census. Frontier is located south of the city of Fargo and is located roughly six miles southwest of that city's downtown. Frontier was founded in 1976. Since Frontier's founding, the adjacent city of Fargo has grown to the point where it almost completely encompasses Frontier's city limits. Only a small gap on the city's southwest corner keeps Frontier from being a complete enclave community within Fargo's border.
Frontier was established in 1976. Between the 2010 and 2020 censuses its population fell from 214 to 195 (-9%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Frontier, 1959 to 2000
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 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.