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Delleker
CaliforniaCDP
Delleker
Total population
724
Median home value
$334,800
Bachelor's+
Median income
$53,698
Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.
City facts
Facts from Wikidata (CC0).
Overview
Delleker is a census-designated place (CDP) in Plumas County, California, United States. The population was 802 at the 2020 census, up from 705 at the 2010 census.
Read more on WikipediaHistory & geography
Geography
Delleker is located at (39.811343, -120.497651). According to the United States Census Bureau, the CDP has a total area of , of which 99.93% is land and 0.07% is water.
Excerpted from the corresponding Wikipedia article (CC BY-SA).
Demographics & economy
Race & ethnicity
Source: US Census Bureau — American Community Survey, 5-year estimates.
Geography
Coordinates & boundaries from the US Census TIGER/Line shapefiles.
Climate
Current forecast
Forecast for Delleker, CA from NOAA NWS API.
Air quality
Industrial & pollution facilities
Natural hazard risk
Health (adults)
Age-adjusted prevalence estimates from CDC PLACES (latest release).
Walkability
Amenities nearby
Wildlife & biodiversity
Most-observed species
- Red-winged BlackbirdAgelaius phoeniceus (Linnaeus, 1766) · Aves3,225
- Common RavenCorvus corax Linnaeus, 1758 · Aves3,046
- Brewer's BlackbirdEuphagus cyanocephalus (Wagler, 1829) · Aves2,896
- MallardAnas platyrhynchos Linnaeus, 1758 · Aves2,486
- American CootFulica americana Gmelin, 1789 · Aves2,468
- Western MeadowlarkSturnella neglecta Audubon, 1844 · Aves2,302
- Sandhill craneGrus canadensis (Linnaeus, 1758) · Aves2,283
- Yellow-headed BlackbirdXanthocephalus xanthocephalus (Bonaparte, 1826) · Aves2,259
Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).
Schools
Largest nearby schools
- C. Roy Carmichael ElementaryElementary · Portola · 346 students · 23.1:1 ratio
- Portola Junior/Senior HighHigh · Portola · 284 students · 15.8:1 ratio
- Beckwourth (Jim) High (Continuation)High · Portola · 12 students
Public K–12 schools within ~10 mi from Urban Institute Education Data Portal (NCES Common Core of Data, 2022).
Earthquake history
Most recent
- M 2.56 — 2026-07-248 km NE of Lake Davis, CA
- M 3.01 — 2026-06-274 km WSW of Johnsville, CA
- M 3.2 — 2026-06-142 km ESE of Prattville, CA
- M 2.57 — 2026-06-0111 km NE of Susanville, CA
- M 3.34 — 2026-05-229 km NNE of Truckee, CA
- M 2.53 — 2026-05-229 km NNE of Truckee, CA
Events from the USGS Earthquake Catalog (global) (FDSN Event Web Service).
Photos
Sights & places nearby
Notable people from here
People born within ~10 km, from Wikidata (CC0). Click any name for their Wikipedia article.
Geography & sun
Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.
Nearby airports
Public attention
Pageview totals from the Wikimedia Pageviews API.
Books about this place
Recent natural events nearby
- Wildfire Bug, Lassen, CaliforniaWildfires · 2026-08-08 · 25 mi
- Wildfire Fred Mt, Washoe, NevadaWildfires · 2026-08-09 · 34 mi
- Wildfire Stallion, Washoe, NevadaWildfires · 2026-08-10 · 51 mi
- Wildfire BISCAR, Lassen, CaliforniaWildfires · 2026-07-18 · 56 mi
- Wildfire BROOK, Shasta, CaliforniaWildfires · 2026-07-18 · 109 mi
- Wildfire GANN, Calaveras, CaliforniaWildfires · 2026-08-03 · 119 mi
- Wildfire FELIZ, Mendocino, CaliforniaWildfires · 2026-08-01 · 153 mi
- Wildfire FIELDS, Merced, CaliforniaWildfires · 2026-07-23 · 158 mi
Wildfires, storms and other events from NASA EONET (last 12 months, within 250 mi).
Ground air-quality sensors
Recently spotted species









Research-grade observations from iNaturalist (within ~15 mi).
Nearest stream gauge
Events
Gallery
Sources
- • Wikipedia
- • US Census Bureau (ACS 5-year estimates)
- • NOAA National Weather Service
- • Wikidata
- • USGS Earthquake Catalog (global feed)
- • NCES via Urban Institute Education Data Portal
- • GBIF (Global Biodiversity Information Facility)
- • iNaturalist
- • CDC PLACES
- • Open-Meteo / sunrise-sunset.org
- • Wikipedia Pageviews API
- • NASA EONET