Castaic, California is an unincorporated community in northern Los Angeles County, just off Interstate 5, a bit north of the city of Santa Clarita and roughly 40 miles northwest of downtown Los Angeles.

Quick Scoop: Where It Is

  • Castaic sits along the Interstate 5 (Golden State Freeway), making it a major pass-through spot for drivers heading to and from Los Angeles.
  • It is northwest of Santa Clarita and about 38–40 miles northwest of Los Angeles Union Station/downtown Los Angeles.
  • The community is in northwestern Los Angeles County and is classified as an unincorporated census-designated place rather than an incorporated city.

Nearby Landmarks and Features

  • Castaic is known for Castaic Lake, a large reservoir that is part of the California State Water Project and a popular recreation area.
  • The area combines small-town residential neighborhoods with easy access to outdoor activities and regional cities like Santa Clarita and Valencia.

Information gathered from public forums or data available on the internet and portrayed here.