Wikipedia doesn’t have a history of Little Bitterroot Lake yet. The photos, dates and memories neighbors add here are how it gets written.
Little Bitterroot Lake is a census-designated place (CDP) in Flathead County, Montana, United States. As of the 2020 census, Little Bitterroot Lake had a population of 154. The town is next to Little Bitterroot Lake.
Between the 2010 and 2020 censuses its population fell from 194 to 154 (-21%).
Intro from Wikipedia. Population: U.S. Census Bureau.
By decade
No old photos in the archives yet
Weddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.
Be the first to add onePhotograph a print flat, in daylight, no flash.
Every edition of the U.S. Geological Survey’s map of Little Bitterroot Lake. Tap a year, or press play to watch the town change.
1964Pleasant Valley Mountain 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 Little Bitterroot Lake.
Famous people
Famous people close to Little Bitterroot Lake
Nobody well known was born in Little Bitterroot Lake 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 U.S. Geological Survey historical maps. Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.