Every edition of the U.S. Geological Survey’s map of Lake Ripley. Tap a year, or press play to watch the town change.
1891Waterloo 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 Lake Ripley.
The story so far
Lake Ripley, in brief
Wikipedia doesn’t have a history of Lake Ripley yet. The photos, dates and memories neighbors add here are how it gets written.
Lake Ripley is a census-designated place (CDP), in the town of Oakland, Jefferson County, Wisconsin, United States. The population was 1,911 at the 2020 census.
Between the 2010 and 2020 censuses its population grew from 1,779 to 1,911 (+7%).
Intro from Wikipedia. Population: U.S. Census Bureau.
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 Wikimedia Commons (2), U.S. Geological Survey historical maps and U.S. Census counts (via Wikipedia). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.