Explore Castaic, California, with this interactive street and satellite map.
| City | Castaic |
| State | California (CA) |
| County | Los Angeles County |
| Country | United States of America |
| Timezone | Pacific Time (America/Los_Angeles) |
| Latitude | 34.477544 |
| Longitude | -118.6264 |
| Population | 18,937 |
| Density | 1006.8 /km² |
| Incorporated | N/A |
| ZIP Codes | 91384, 91310 |
| Area Code | 626 |
| County Seat | Los Angeles |
| School District | Castaic Union School District |
Castaic emerges from the sun-bleached earth as a landscape defined by the quiet tension of dry, golden hills and deep, shadow-filled depressions. It lies 3.2 miles north-northwest of Valencia, CA (from Valencia, CA: bearing 346°T), and is situated 8.1 miles northwest of Santa Clarita. Castaic Creek carves a seasonal path through the basin, marking the low ground where the soil holds the memory of winter rains. To the north, the terrain rises toward the distant San Gabriel Mountains, which stand as a jagged, violet silhouette against the afternoon haze. The proximity of Charlie Canyon creates a natural funnel for the wind, which moves across the dry grasses with a low, persistent hum. Near the water’s edge at Castaic Lagoon, the air cools, offering a brief respite from the relentless heat that defines the long California summers.
Castaic holds a history rooted in the necessity of transit, serving as a vital passage for those moving through the rugged interior of the state. The local economy finds its footing in the steady pulse of the freeway, supported by industries that cater to the traveler and the logistics of a growing region. Del Valle Park serves as a quiet center for the inhabitants, providing a patch of managed green that stands in stark contrast to the surrounding arid expanse. Agriculture once claimed these slopes, leaving behind a legacy of resilience that persists in the modern arrangement of local commerce. Development has slowly filled the gaps between the ridges, yet the underlying character of the land remains tethered to the infrastructure that keeps the region in motion.
Castaic maintains a character forged by the interplay of open space and the pragmatic demands of contemporary life. Residents often seek the quiet elevation of the Warm Springs Necktie Trail, where the vista encompasses the sprawling, sun-scorched plains that stretch toward the horizon. While the region is largely defined by its quiet, functional rhythm, the occasional public event at the local park draws the neighborhood together under the wide, unclouded sky. The light here has a sharp, clarifying quality, particularly at dusk when the glare of the day fades into a soft, amber glow. No singular figure looms larger than the landscape itself, as the daily lives of those in Castaic are shaped more by the terrain and the shifting winds of the canyon than by the reach of fame.
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This page provides an embedded street and satellite map of Castaic, California. Coordinates: 34.477544, -118.6264. Live weather conditions are sourced directly from the National Weather Service. Real-time local and world news feeds keep the page current.
Detailed location data for Castaic includes the ZIP code (91384, 91310), telephone area code (626), county seat of Los Angeles County (Los Angeles), and school district assignment (Castaic Union School District).
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity. Population figures are sourced from the 2020 US Census.
| Page generated | August 2026 |
| Location data | SimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data |
| Wikipedia validation | Article content matched to USGS GNIS coordinates via Wikipedia geosearch API. |