Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Population over time
Caledonia had 37 residents in the 2020 census, down 5% since 2010.
It’s the 268th largest of 402 towns in North Dakota by population.
Traill County grew from 13,107 residents in 1900 to 7,997 in 2020.
Traill County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Weather by month
Average highs peak around 81°F in summer, and winter lows average 1°F. About 22.5 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Hillsboro 3 N, ND weather station (9 miles away).
Jobs in Traill County
2,682 jobs at 280 businesses in Traill County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
Health care
Nearest hospitals
Sanford HillsboroCritical access hospital · emergency room · Hillsboro9.7 miles
Essentia Health AdaCritical access hospital · emergency room · Ada20.5 miles
Sanford MayvilleCritical access hospital · emergency room · Mayville20.5 miles
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances.
Places in and around Caledonia
Museums
Red River History Museam3.2 mi
Counts are within about 1 mile of the center of town.
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Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.