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Castaic

CaliforniaCDP

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Total population

17,999

Median home value

$792,000

41.6%

Bachelor's+

Median income

$129,863

Castaic$130k
National$74k
Elevation1280 m
Land area18.85 km²
Weather97°F · Sunny
Coordinates34.48°, -118.63°

Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.

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Active weather alerts
  • Extreme Heat Warning · Severe
    Extreme Heat Warning issued October 1 at 12:17PM PDT until October 8 at 8:00PM PDT by NWS Los Angeles/Oxnard CA

Source: NOAA National Weather Service.

City facts

Elevation
1280 m
Area
18.85 km²

Facts from Wikidata (CC0).

Overview

Castaic is an unincorporated community and census-designated place (CDP) in northwestern Los Angeles County, California, United States. As of the 2020 census it had a population of 18,937.

Read more on Wikipedia

History & geography

History

The Córdova family of California were the first settlers in the area. Modern Castaic began in 1887 when Southern Pacific set up a railroad siding on the line between Piru and Saugus Station, naming it "Castaic Junction". Between January and April 1890, the Castec School District adopted the new spelling, "Castaic". Between 1890 and 1916, the Castaic Range War was fought in Castaic country over ranch boundaries and grazing rights. It was the biggest range war in U.S. history. A feud started over Section 23, where the Stonegate subdivision is now. William Chormicle had legally bought the property, but William "Wirt" Jenkins was already storing grain on it and said he had filed for ownership. During a heated dispute, Chormicle and a friend shot and killed two of Jenkins's cowhands. They were acquitted in court. Jenkins, however, was the local justice of the peace, with friends of his own, and the feud quickly grew into war. Former Los Angeles Rangers (among whom Jenkins had fought) and other notables were drawn in. The war claimed dozens of lives and foiled a negotiator, a forest ranger whom President Theodore Roosevelt had sent in to quell it.

Geography

The area is seismically active. On January 3, 2015, a pair of earthquakes of magnitude 3.1 (location: , depth: ) and 4.2 (location: , depth: ), respectively, were reported about north of Castaic. The epicenter was from Santa Clarita, California. This region experiences hot and dry summers, and cool, moderately rainy winters. During the months of June though September, the average high temperature ranges from the 90s F (30s C) to above . According to the Köppen Climate Classification system, Castaic has a hot-summer Mediterranean climate, abbreviated "Csa" on climate maps.

Read full article on Wikipedia

Excerpted from the corresponding Wikipedia article (CC BY-SA).

Demographics & economy

Median age
37.9
Median home value
$792,000
Housing units
5,865
Poverty rate
5.1%
Unemployment
4.4%

Race & ethnicity

White
55.8%
Black
2.2%
Asian
10.7%
Hispanic
36.3%

Source: US Census Bureau — American Community Survey, 5-year estimates.

Geography

Latitude
34.4774
Longitude
-118.6327
Water area
0.02 mi²
View on OpenStreetMap

Coordinates & boundaries from the US Census TIGER/Line shapefiles.

Climate

Current forecast

This Afternoon
97°F
Sunny
Tonight
62°F
Clear
Friday
101°F
Sunny
Friday Night
64°F
Mostly Clear
Saturday
99°F
Sunny
Saturday Night
65°F
Clear

Forecast for Castaic, CA from NOAA NWS API.

Air quality

Industrial & pollution facilities

Natural hazard risk

Health (adults)

High blood pressure
25.7%
Diabetes
8.8%
Adult obesity
24%
Binge drinking
18%
Adult smoking
9.5%
No leisure activity
19.2%

Age-adjusted prevalence estimates from CDC PLACES (latest release).

Walkability

Amenities nearby

Wildlife & biodiversity

Schools

Total
42
Elementary
28
Middle
4
High
7
Other
3

Largest nearby schools

  • Saugus High
    High · Saugus · 2,378 students · 25:1 ratio
  • Valencia High
    High · Valencia · 2,275 students · 22.8:1 ratio
  • William S. Hart High
    High · Newhall · 2,034 students · 22.6:1 ratio
  • Canyon High
    High · Canyon Country · 1,946 students · 23.2:1 ratio
  • Arroyo Seco Junior High
    Middle · Valencia · 1,217 students · 24.8:1 ratio
  • West Creek Academy
    Elementary · Valencia · 1,024 students · 28.4:1 ratio
  • La Mesa Junior High
    Middle · Santa Clarita · 1,014 students · 18.8:1 ratio
  • Mountainview Elementary
    Elementary · Saugus · 934 students · 25.9:1 ratio

Public K–12 schools within ~10 mi from Urban Institute Education Data Portal (NCES Common Core of Data, 2022).

Earthquake history

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

Browse all places in California →

Geography & sun

Avg solar (kWh/m²/day)
5.65
Annual solar (kWh/m²)
2,061

Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.

Nearby airports

Public attention

Wikipedia views (last 30 days)
1,567
Avg daily Wikipedia views
52
Attention level
Quiet

Pageview totals from the Wikimedia Pageviews API.

Books about Castaic

Search results from Open Library.

Recent natural events nearby

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

Sources

  • • Wikipedia
  • • US Census Bureau (ACS 5-year estimates)
  • • NOAA National Weather Service
  • • Wikidata
  • • NCES via Urban Institute Education Data Portal
  • • iNaturalist
  • • CDC PLACES
  • • Open-Meteo / sunrise-sunset.org
  • • Wikipedia Pageviews API
  • • Open Library
  • • NASA EONET