Serious incidents run slightly below the district average, and this school reports across every data category — a strong sign the numbers reflect reality.
| CATEGORY | COUNT | TIER |
|---|---|---|
| Firearm or explosive possession | 0 | Serious |
| Homicide | 0 | Serious |
| Physical attack with weapon | 0 | Serious |
| Rape / sexual assault | 0 | Serious |
| Referral to law enforcement | 0 | Serious |
| Robbery with weapon | 0 | Serious |
| School-related arrest | 0 | Serious |
| Threat of attack with weapon | 0 | Serious |
| Harassment on basis of race/sex/disab. | 0 | Moderate |
| Physical attack without weapon | 7 | Moderate |
| Robbery without weapon | 0 | Moderate |
| Sexual harassment | 0 | Moderate |
| Threat of attack without weapon | 0 | Moderate |
| Bullying / harassment (general) | 0 | Minor |
Sierra High ranks #8 of 15 scoreable schools in this district.
| SCHOOL | GRADES | SCORE | GRADE |
|---|---|---|---|
| W. R. Powell Elementary | KG–06 | 76 | A |
| Magnolia Elementary | KG–06 | 63 | A |
| Clifford D. Murray Elementary | KG–06 | 55 | A |
| Alice M. Ellington Elementary | KG–08 | 40 | A |
| Valleydale Elementary | KG–06 | 36 | A |
| Azusa High | 09–12 | 34 | A |
| Center Middle | 07–08 | 34 | A |
| Charles H. Lee Elementary | KG–06 | 25 | A |