Most of Carpio Township was built recently: 0.0% of its homes predate 1940 and the median home dates from 1968. Below: maps from 1949 on and the census since 1910.
Peaked at 344 in 1930; 144 people lived here in 2020.
12 censuses, 1910–2020.
U.S. Census Bureau decennial counts, from the census table on Carpio Township’s Wikipedia page.
The story so far
Carpio Township, in brief
Wikipedia doesn’t have a history of Carpio Township yet. The photos, dates and memories neighbors add here are how it gets written.
Carpio is a city in Ward County, North Dakota, United States. The population was 144 at the 2020 census. It is part of the Minot Micropolitan Statistical Area. Carpio was founded in 1898. It is commonly believed that the town was named after the first post office which operated out of a railcar - hence 'Car P.O.'.
Carpio Township was established in 1898. Between the 2010 and 2020 censuses its population fell from 68 to 51 (-25%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Carpio Township, 1898 to 1966
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 Carpio Township. Tap a year, or press play to watch the town change.
1949Hartland 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 Carpio Township.
Places that used to be
Lost post offices, old corners and burying grounds
Another post office, Hartland, opened and closed inside today’s town.
Hamlets and corners on the map
Hartland
2cemeteries and burying grounds inside Carpio Township
First LutheranJohnson
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
Stories next door
History across the town line
Each neighbor’s History grade, on the same three inputs.
In 1898, according to Wikidata and Wikipedia’s history of the town. Carpio Township’s post office opened in 1908, and the census of 1910 counted 257 people 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 Wikimedia Commons (11), 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.