Most of Bass Lake was built recently: 6% of its homes predate 1940 and the median home dates from 1983. Below: 6 old photos and papers and maps from 1953 on.
The Bass Lake post office opened in 1912, the earliest record of the town by name.
2020 census: 575114 years
Founding year: the first Bass Lake post office (Blevins & Helbock, CC0).
The story so far
Bass Lake, in brief
Wikipedia doesn’t have a history of Bass Lake yet. The photos, dates and memories neighbors add here are how it gets written.
Bass Lake is a census-designated place (CDP) in Madera County, California, United States, within the Sierra National Forest. The community surrounds Bass Lake, a reservoir on Willow Creek approximately 14 miles (23 km) south of the southern entrance to Yosemite National Park. As of the 2020 census, the CDP had a population of 575. The area was historically inhabited by the Mono people and later developed around logging and hydroelectric power. During the 20th century, Bass Lake became a recreational and seasonal residential community, with resorts, campgrounds, boating, and other outdoor recreation centered on the reservoir. The area was also the site of annual Hells Angels gatherings begin…
Its first post office opened in 1912. Between the 2010 and 2020 censuses its population grew from 527 to 575 (+9%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Bass Lake, 1912 to 1953
Woven from the archive, old maps, post office records, the National Register and the people born here.
Nothing in the archives for these yearsWeddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs 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 Wikimedia Commons (6), 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.