For the 2025-26 school year, there are 2 private schools serving 9 students in Castaic, CA (there are 7 public schools, serving 3,816 public students). Less than 1% of all K-12 students in Castaic, CA are educated in private schools (compared to the CA state average of 10%).
50% of private schools in Castaic, CA are religiously affiliated (most commonly Christian).
Considering a mid-year transfer from public to private school? Learn what to expect with admissions, academic placement, social adjustment, and financial aid to ensure a smooth transition.
Discover the key differences between day and boarding schools to determine the best fit for your child. Explore benefits, costs, lifestyle factors, and questions to help guide your family’s decision.
