The Ericson Township post office opened in 1877, the earliest record of the town by name. Another post office, Ericson (1877), opened inside today’s town and later closed.
2020 census: 224149 years
Founding year: the first Ericson Township post office (Blevins & Helbock, CC0).
What stands out about Ericson Township’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Wikipedia doesn’t have a history of Ericson Township yet. The photos, dates and memories neighbors add here are how it gets written.
Ericson Township is a township in Renville County, Minnesota, United States. The population was 253 at the 2000 census. Ericson Township was organized in 1874, and named for Eric Ericson, an early settler.
Its first post office opened in 1877. Between the 2010 and 2020 censuses its population grew from 206 to 224 (+9%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Ericson Township, 1877 to 1965
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 Ericson Township. Tap a year, or press play to watch the town change.
1965Sacred Heart 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 Ericson Township.
Famous people
Famous people close to Ericson Township
Nobody well known was born in Ericson Township itself, so here are the best known from just nearby.
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, 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.