| State Rank | District Rank | City Rank | School | District | Students | Proficiency | ELA | Math | Score |
|---|---|---|---|---|---|---|---|---|---|
| 72 | 1 | 1 | West Ranch High | William S. Hart Union High | 1,865 | 71.9% | 86.07% | 57.75% | 7.2 |
| 96 | 3 | 2 | Valencia High | William S. Hart Union High | 2,275 | 69.1% | 87.4% | 50.7% | 6.9 |
| 1062 | 1 | 3 | Opportunities for Learning - William S. Hart Charter | Opportunities for Learning - Santa Clarita District | 454 | 24.4% | 36.08% | 12.74% | 2.4 |