The Edgewater post office opened in 1906, the earliest record of the town by name. Another post office, Wooddale (1917), opened inside today’s town and later closed.
2020 census: 565120 years
Founding year: the first Edgewater post office (Blevins & Helbock, CC0).
What stands out about Edgewater’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 Edgewater yet. The photos, dates and memories neighbors add here are how it gets written.
Edgewater is a town in Sawyer County, Wisconsin, United States. The population was 565 at the 2020 census. The unincorporated communities of Edgewater and Wooddale are located in the town. The unincorporated community of Yarnell is also located partially in the town.
Its first post office opened in 1906. Between the 2010 and 2020 censuses its population grew from 519 to 565 (+9%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Edgewater, 1906 to 1995
Woven from the archive, old maps, post office records, the National Register and the people born here.
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.