The Carimona Township post office opened in 1855, the earliest record of the town by name. Three smaller post offices, Warpeton (1854), Waukokee (1854) and Carimona (1855), opened inside today’s town and later closed.
2020 census: 285171 years
Founding year: the first Carimona Township post office (Blevins & Helbock, CC0).
What stands out about Carimona Township’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Lost post offices, old corners, places now gone and burying grounds
Three other post offices opened and closed inside today’s town.
Warpeton
1854–1855
Waukokee
1854–1872
Carimona
1855–1902
18501940today
Hamlets and corners on the map
Carimona
Gone or out of use
Carimona Post Officepost office
4cemeteries and burying grounds inside Carimona Township
CarimonaDuffSaint LiguoriWaukokee
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
The story so far
Carimona Township, in brief
Wikipedia doesn’t have a history of Carimona Township yet. The photos, dates and memories neighbors add here are how it gets written.
Carimona Township is a township in Fillmore County, Minnesota, United States. The population was 272 at the 2000 census. Carimona Township was organized in 1858, and named after Chief Carimona (Walking Turtle) of the Winnebago Indians.
Its first post office opened in 1855. Between the 2010 and 2020 censuses its population fell from 296 to 285 (-4%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Carimona Township, 1854 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 Carimona Township. Tap a year, or press play to watch the town change.
1965Fountain 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 Carimona Township.
On the National Register
1 historic place in Carimona Township
The country’s official list of buildings and places worth saving.
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 the National Register of Historic Places (1), 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.