Best Rancho Santa Margarita Public High Schools (2026)

For the 2026 school year, there is 1 public high school serving 2,040 students in Rancho Santa Margarita, CA. The top-ranked public high school in Rancho Santa Margarita, CA is Tesoro High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.

Rancho Santa Margarita, CA public high school have an average math proficiency score of 58% (versus the California public high school average of 28%), and reading proficiency score of 83% (versus the 51% statewide average). High schools in Rancho Santa Margarita have an average ranking of 10/10, which is in the top 5% of California public high schools.

Rancho Santa Margarita, CA public high school have a Graduation Rate of 97%, which is more than the California average of 86%.

The school with highest graduation rate is Tesoro High School, with 97% graduation rate. Read more about public school graduation rate statistics in California or national school graduation rate statistics.

Minority enrollment is 43% of the student body (majority Hispanic), which is less than the California public high school average of 79% (majority Hispanic).