Serious incidents run well 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. | 1 | Moderate |
| Physical attack without weapon | 22 | Moderate |
| Robbery without weapon | 0 | Moderate |
| Sexual harassment | 0 | Moderate |
| Threat of attack without weapon | 102 | Moderate |
| Bullying / harassment (general) | 0 | Minor |
Waterloo Elementary ranks #2 of 4 scoreable schools in this district.
| SCHOOL | GRADES | SCORE | GRADE |
|---|---|---|---|
| Waterloo High | 09–12 | 49 | A |
| Waterloo Intermediate | 05–06 | 3 | A |
| Waterloo Middle | 07–08 | 3 | A |