Best 92356 California Public Charter Schools (2026)

For the 2026 school year, there are 2 public charter schools serving 4,486 students in 92356, CA.

The top-ranked public charter schools in 92356, CA are Granite Mountain Charter and Southern California Flex Academy. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.

Public charter schools in zipcode 92356 have an average math proficiency score of 23% (versus the California public charter school average of 32%), and reading proficiency score of 41% (versus the 48% statewide average). Charter schools in 92356, CA have an average ranking of 4/10, which is in the bottom 50% of California public charter schools.

Minority enrollment is 67% of the student body (majority Hispanic), which is less than the California public charter school average of 75% (majority Hispanic).