California schools ranked by test score

Schools are ranked by the percentage of students who scored at or above the CAASPP % met or exceeded standard threshold on the latest available CAASPP Math test (school year 2024-25). A higher percentage is better.

Only public schools with a reasonable cohort size are included (at least 30 students tested in this subject), so very small programs and special-purpose centers are filtered out.

The state average shown above is enrollment-weighted: we multiply each school's score by how many of its students tested, sum those across every public school in California, and divide by the total students tested. This way a big school counts more than a tiny one in the typical-student average.