California schools ranked by test score
Latest CAASPP year (2023-24). 51 schools with reported Math scores. State average: 36.5%.
| Rank | School | Level | Math | vs state |
|---|---|---|---|---|
| 51 | Butterfield Charter Porterville · Porterville Unified | Combined | 3.8% | -32.7pp |
Page 2 of 2
About this ranking
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 2023-24). 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.