Canyondam is a community in Plumas County, California, home to about 11 people across 0.8 square miles. It has no ZIP code of its own: it’s part of 95923.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Population over time
Canyondam had 30 residents in the 2020 census, down 19% since 2000.
It’s the 1555th largest of 1,563 towns in California by population.
Plumas County grew from 4,657 residents in 1900 to 19,790 in 2020.
Plumas County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Weather by month
Average highs peak around 97°F in summer, and winter lows average 40°F. About 30.5 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Oroville, CA weather station (3 miles away).
Jobs in Plumas County
3,857 jobs at 609 businesses in Plumas County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
Health care
Nearest hospitals
Oroville HospitalGeneral hospital · emergency room · CMS rating 1 of 5 · Oroville4.5 miles
Orchard HospitalCritical access hospital · emergency room · Gridley14.8 miles
Enloe HealthGeneral hospital · emergency room · CMS rating 3 of 5 · Chico19.0 miles
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances.
Places in and around Canyondam
Grocery stores
Raley's4.2 mi
FoodMaxx4.3 mi
Grocery Outlet4.4 mi
Libraries
Butte County Library, Literacy Services4.2 mi
Butte County Library, Oroville Branch4.2 mi
Butte County Library, Oroville Branch4.2 mi
Museums
bath house museum3.5 mi
Oroville Chinese Temple3.6 mi
Pioneer History Museum3.6 mi
C F Lott Historic Home3.8 mi
Butte County Historical Society Museum3.8 mi
Theaters and performance venues
Oroville State Theatre3.7 mi
Counts are within about 1 mile of the center of town.
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Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.