Browse / United States / California / Camp Pendleton Mainside
Camp Pendleton Mainside
CaliforniaCDP
Camp Pendleton Mainside
Total population
9,501
Median home value
$0
Bachelor's+
Median income
$61,575
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
Camp Pendleton Mainside is a census-designated place (CDP) in San Diego County, California, located at the southeast corner of Marine Corps Base Camp Pendleton. Per the 2020 census, the population was 9,683. It was formerly known as Camp Pendleton North, but its name was changed for the 2020 Census. Along with Camp Pendleton South, it is one of two CDPs located on the base.
Read more on WikipediaHistory & geography
Geography
Camp Pendleton Mainside is located at (33.304869, −117.306125). According to the United States Census Bureau, the CDP has a total area of . of it is land and of it (1.85%) 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 Camp Pendleton North, CA from NOAA NWS API.
Air quality
Industrial & pollution facilities
Natural hazard risk
Health (adults)
Walkability
Amenities nearby
Wildlife & biodiversity
Most-observed species
- House FinchHaemorhous mexicanus (P.L.Statius Müller, 1776) · Aves16,176
- American CrowCorvus brachyrhynchos C.L.Brehm, 1822 · Aves16,005
- California TowheeMelozone crissalis (Vigors, 1839) · Aves12,828
- Mourning DoveZenaida macroura (Linnaeus, 1758) · Aves12,644
- Anna's HummingbirdCalypte anna (R.Lesson, 1829) · Aves12,147
- Song SparrowMelospiza melodia (A.Wilson, 1810) · Aves11,827
- Black PhoebeSayornis nigricans (Swainson, 1827) · Aves11,645
- Lesser GoldfinchSpinus psaltria (Say, 1822) · Aves10,345
Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).
Schools
Largest nearby schools
- El Camino HighHigh · Oceanside · 2,637 students · 24.4:1 ratio
- Carlsbad HighHigh · Carlsbad · 2,290 students · 23.6:1 ratio
- Vista HighHigh · Vista · 2,030 students · 19.3:1 ratio
- Fallbrook HighHigh · Fallbrook · 1,924 students · 20.5:1 ratio
- Oceanside HighHigh · Oceanside · 1,907 students · 22.4:1 ratio
- Coastal Academy CharterOther · Oceanside · 1,789 students · 23.9:1 ratio
- Mission Vista HighHigh · Oceanside · 1,640 students · 23.1:1 ratio
- Guajome Park Academy CharterOther · Vista · 1,346 students · 17.9:1 ratio
Public K–12 schools within ~10 mi from Urban Institute Education Data Portal (NCES Common Core of Data, 2022).
Earthquake history
Most recent
- M 2.82 — 2026-06-097 km SE of Loma Linda, CA
- M 3.18 — 2026-06-097 km SE of Loma Linda, CA
- M 2.54 — 2026-06-031 km E of San Jacinto, CA
- M 2.51 — 2026-05-123 km WSW of Lake Henshaw, CA
- M 3.29 — 2026-05-091 km SE of Muscoy, CA
- M 3.23 — 2026-05-097 km SE of Loma Linda, 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
- VERONA Wildfire, Riverside, CaliforniaWildfires · 2026-05-19 · 35 mi
- BAIN Wildfire, Riverside, CaliforniaWildfires · 2026-05-19 · 47 mi
- MTZ/SDU/TUSIL Wildfire, San Diego, CaliforniaWildfires · 2026-05-19 · 69 mi
- SANDY Wildfire, Ventura, CaliforniaWildfires · 2026-05-18 · 104 mi
- NEURALIA Wildfire, Kern, CaliforniaWildfires · 2026-05-13 · 138 mi
- CANYON Wildfire, Kern, CaliforniaWildfires · 2026-05-07 · 155 mi
- Santa Rosa Island Wildfire, Santa Barbara, CaliforniaWildfires · 2026-05-15 · 164 mi
- TOWER Wildfire, Kern, CaliforniaWildfires · 2026-05-03 · 165 mi
Wildfires, storms and other events from NASA EONET (last 12 months, within 250 mi).
Ground air-quality sensors
Recently spotted species
Nearest stream gauge
Live readings from USGS NWIS · measured 2026-06-13 13:15 UTC.
Events
Gallery
Geotagged photos within ~6 miles of Camp Pendleton Mainside, from Wikimedia Commons contributors.
Photos via Wikimedia Commons — see each image page for license & attribution.
Sources
- • Wikipedia
- • US Census Bureau (ACS 5-year estimates)
- • NOAA National Weather Service
- • Wikimedia Commons
- • Wikidata
- • USGS Earthquake Catalog (global feed)
- • USGS NWIS (water data)
- • NCES via Urban Institute Education Data Portal
- • GBIF (Global Biodiversity Information Facility)
- • Open-Meteo / sunrise-sunset.org
- • Wikipedia Pageviews API
- • NASA EONET