The Pleasant Valley Township post office opened in 1858, the earliest record of the town by name. Another post office, Pleasant Valley (1858), opened inside today’s town and later closed.
2020 census: 288168 years
Founding year: the first Pleasant Valley Township post office (Blevins & Helbock, CC0).The full story ↓
What stands out about Pleasant Valley Township’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
The township was named for Pleasant Valley, New York by its first settler, Sylvester Hills. He came with his son, Byron, in 1854 and brought the rest of his family in 1855. Robert Reed, Russell Hoag and Robert Rowley came in 1857 and Rowley set up a hotel in the Winona wheat route. The township was officially organized in 1858.
Every edition of the U.S. Geological Survey’s map of Pleasant Valley Township. Tap a year, or press play to watch the town change.
1955High Forest sheet · 1:62,500
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Pleasant Valley Township.
Famous people
Famous people close to Pleasant Valley Township
Nobody well known was born in Pleasant Valley 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 Wikipedia, 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.