| State Rank | District Rank | City Rank | School | District | Students | Proficiency | ELA | Math | Score |
|---|---|---|---|---|---|---|---|---|---|
| 116 | 1 | 1 | Northgate High | Mt. Diablo Unified | 1,507 | 66.8% | 76.65% | 56.91% | 6.7 |
| 156 | 4 | 2 | Las Lomas High | Acalanes Union High | 1,571 | 63.4% | 73.4% | 53.32% | 6.3 |
| 1028 | 1 | 3 | Contra Costa School of Performing Arts Charter | Contra Costa School of Performing Arts District | 341 | 25.8% | 36.77% | 14.8% | 2.6 |