Best 91321 California Public Middle Schools (2026)

For the 2026 school year, there are 2 public middle schools serving 1,262 students in 91321, CA.

The top-ranked public middle schools in 91321, CA are Placerita Junior High School and Learning Post Academy (Alternative). Overall testing rank is based on a school's combined math and reading proficiency test score ranking.

Public middle schools in zipcode 91321 have an average math proficiency score of 41% (versus the California public middle school average of 32%), and reading proficiency score of 64% (versus the 46% statewide average). Middle schools in 91321, CA have an average ranking of 9/10, which is in the top 20% of California public middle schools.

Minority enrollment is 68% of the student body (majority Hispanic), which is less than the California public middle school average of 78% (majority Hispanic).