Serious incidents run slightly above 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 | 1 | Serious |
| Homicide | 0 | Serious |
| Physical attack with weapon | 0 | Serious |
| Rape / sexual assault | 0 | Serious |
| Referral to law enforcement | 18 | Serious |
| Robbery with weapon | 0 | Serious |
| School-related arrest | 7 | Serious |
| Threat of attack with weapon | 0 | Serious |
| Harassment on basis of race/sex/disab. | 5 | Moderate |
| Physical attack without weapon | 4 | Moderate |
| Robbery without weapon | 0 | Moderate |
| Sexual harassment | 0 | Moderate |
| Threat of attack without weapon | 4 | Moderate |
| Bullying / harassment (general) | 5 | Minor |
Crystal Lake South High School ranks #3 of 5 scoreable schools in this district.
| SCHOOL | GRADES | SCORE | GRADE |
|---|---|---|---|
| Cary-Grove Community High School | 09–12 | 54 | A |
| Haber Oaks Campus | 09–12 | 22 | A |
| Crystal Lake Central High School | 09–12 | 17 | A |
| Prairie Ridge High School | 09–12 | 16 | A |