Browse / United States / California / Norco
Norco
Californiacity
Total population
26,316
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
Norco is a city located in California, United States. Around 26,316 people are recorded as living there in the most recent open data. The settlement sits at 33.926°, -117.552°, a warm-temperate location in the northern hemisphere. Solar-resource estimates put the area at about 1,979 kWh/m² of solar irradiance per year with sunshine for roughly 77% of daylight hours. It covers about 35.9 km² of land area. Population density therefore averages about 733 per km², a medium-density urban fabric. Based on its warm temperate position, residents likely encounter warm summers and cool winters. Further detail — demographics, climate, nearby amenities and natural-hazard data — is compiled below from public open-data sources.
Summary composed automatically from structured open data on this page. See our Terms for details.
History & geography
Demographics & economy
Geography
Coordinates & boundaries from the US Census TIGER/Line shapefiles.
Climate
Current forecast
Forecast for Norco, 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) · Aves14,485
- Black PhoebeSayornis nigricans (Swainson, 1827) · Aves12,156
- American CrowCorvus brachyrhynchos C.L.Brehm, 1822 · Aves11,500
- Mourning DoveZenaida macroura (Linnaeus, 1758) · Aves11,270
- Lesser GoldfinchSpinus psaltria (Say, 1822) · Aves10,955
- Common RavenCorvus corax Linnaeus, 1758 · Aves10,240
- Yellow-rumped WarblerSetophaga coronata (Linnaeus, 1766) · Aves9,725
- Acorn WoodpeckerMelanerpes formicivorus (Swainson, 1827) · Aves9,358
Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).
Schools
Earthquake history
Most recent
- M 3.55404092525043 — 2026-09-277 km WSW of Hermosa Beach, CA
- M 2.63 — 2026-09-239 km WNW of Anza, CA
- M 2.94 — 2026-09-174 km SSE of Compton, CA
- M 2.65 — 2026-09-124 km E of Lennox, CA
- M 3.31 — 2026-09-1226 km ESE of Avalon, CA
- M 2.95 — 2026-09-1226 km ESE of Avalon, 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.
Nearby places in California
- Home Gardens4 mi away
- El Sobrante6.3 mi away
- Bloomington12.7 mi away · pop. 25,698
- Grand Terrace15.5 mi away
- Modjeska15.6 mi away · pop. 714
- North Tustin17.9 mi away
- Loma Linda19.2 mi away · pop. 25,122
- Muscoy19.7 mi away
- Coto de Caza22.8 mi away
- Laguna Woods24 mi away · pop. 17,289
- Las Flores24 mi away · pop. 5,513
- La Puente24.2 mi away · pop. 37,142
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 Norco




Search results from Open Library.
Recent natural events nearby
- Wildfire RIDGE, Los Angeles, CaliforniaWildfires · 2026-08-07 · 94 mi
- Wildfire BUZZARD, Kern, CaliforniaWildfires · 2026-08-05 · 103 mi
- Wildfire PLAINS, San Luis Obispo, CaliforniaWildfires · 2026-08-12 · 173 mi
- Prescribed Fire CRAWFORD CORRAL RX, Tulare, CaliforniaWildfires · 2026-09-19 · 202 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
Events
Gallery
Sources
- • NOAA National Weather Service
- • Wikidata
- • USGS Earthquake Catalog (global feed)
- • GBIF (Global Biodiversity Information Facility)
- • Open-Meteo / sunrise-sunset.org
- • Wikipedia Pageviews API
- • Open Library
- • NASA EONET