Browse / United States / California / Casa de Oro-Mount Helix
Casa de Oro-Mount Helix
CaliforniaCDP
Total population
19,765
Median home value
$952,400
Bachelor's+
Median income
$125,107
Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.
- Extreme Heat Warning · SevereExtreme Heat Warning issued October 1 at 1:12PM PDT until October 8 at 8:00PM PDT by NWS San Diego CA
Source: NOAA National Weather Service.
City facts
Overview
Casa de Oro-Mount Helix is a census-designated community in California, United States. Public datasets list a population of roughly 19,765. Its coordinates of 32.764°, -116.969° place it in the warm-temperate zone of the northern hemisphere. The location receives about 2,123 kWh/m² of solar irradiance per year and sunshine for roughly 83% of daylight hours. The latitude suggests warm summers and cool winters. The census-designated community extends across about 17.7 km². Resident density is around 1,117 per km², indicating a densely built-up character. The sections below expand on demographics, weather, terrain, hazards and nearby points of interest using publicly available datasets.
Summary composed automatically from structured open data on this page. See our Terms for details.
History & geography
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 Casa de Oro-Mount Helix, 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) · Aves53,735
- American CrowCorvus brachyrhynchos C.L.Brehm, 1822 · Aves51,992
- Anna's HummingbirdCalypte anna (R.Lesson, 1829) · Aves48,384
- Black PhoebeSayornis nigricans (Swainson, 1827) · Aves42,753
- Mourning DoveZenaida macroura (Linnaeus, 1758) · Aves41,976
- California TowheeMelozone crissalis (Vigors, 1839) · Aves38,746
- Lesser GoldfinchSpinus psaltria (Say, 1822) · Aves38,166
- Yellow-rumped WarblerSetophaga coronata (Linnaeus, 1766) · Aves33,846
Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).
Schools
Earthquake history
Most recent
- M 3.08 — 2026-10-0120 km ESE of Anza, CA
- M 2.63 — 2026-09-239 km WNW of Anza, CA
- M 2.91 — 2026-08-3122 km SSW of La Quinta, CA
- M 3.06 — 2026-08-2512 km WSW of Salton City, CA
- M 3.64 — 2026-08-1914 km N of Warner Springs, CA
- M 2.63 — 2026-08-1328 km SSW of Ocotillo Wells, CA
Events from the USGS Earthquake Catalog (global) (FDSN Event Web Service).
Photos
Sights & places nearby
Notable people from here
Nearby places in California
- Bostonia4.1 mi away · pop. 16,765
- Jamul6.5 mi away · pop. 6,574
- Bonita6.6 mi away · pop. 12,652
- Descanso21.1 mi away · pop. 1,590
- Del Mar21.8 mi away
- Elfin Forest25 mi away
- Harmony Grove25.3 mi away · pop. 2,585
- Pine Valley27.1 mi away
- Campo30 mi away
- Mount Laguna32.5 mi away
- Pala41.8 mi away
- Fallbrook44.6 mi away · pop. 32,112
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 RIDGE, Los Angeles, CaliforniaWildfires · 2026-08-07 · 176 mi
- Wildfire BUZZARD, Kern, CaliforniaWildfires · 2026-08-05 · 185 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
- • US Census Bureau (ACS 5-year estimates)
- • NOAA National Weather Service
- • USGS Earthquake Catalog (global feed)
- • GBIF (Global Biodiversity Information Facility)
- • iNaturalist
- • Open-Meteo / sunrise-sunset.org
- • Wikipedia Pageviews API
- • NASA EONET