The Holyoke Township post office opened in 1894, the earliest record of the town by name. Another post office, Holyoke (1894), opened inside today’s town and later closed.
2020 census: 209132 years
Founding year: the first Holyoke Township post office (Blevins & Helbock, CC0).
What stands out about Holyoke 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 Holyoke Township yet. The photos, dates and memories neighbors add here are how it gets written.
Holyoke is an unincorporated community in Holyoke Township, Carlton County, Minnesota, United States. It is located between Sandstone and Duluth. Carlton County Road 8 and State Highway 23 (MN 23) are two of the main routes in the community. Holyoke is located 13 miles south of Wrenshall. The Nemadji State Forest is nearby. The communities of Nickerson, MN and Foxboro, WI are near Holyoke.
Its first post office opened in 1894. Between the 2010 and 2020 censuses its population grew from 182 to 209 (+15%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Holyoke Township, 1894 to 1984
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 Holyoke Township. Tap a year, or press play to watch the town change.
1954Foxboro 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 Holyoke Township.
Places that used to be
Lost post offices and old corners
Another post office, Holyoke, opened and closed inside today’s town.
Hamlets and corners on the map
Holyoke
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.
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.