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 | 0 | Serious |
| Homicide | 0 | Serious |
| Physical attack with weapon | 0 | Serious |
| Rape / sexual assault | 0 | Serious |
| Referral to law enforcement | 1 | Serious |
| Robbery with weapon | 0 | Serious |
| School-related arrest | 0 | Serious |
| Threat of attack with weapon | 2 | Serious |
| Harassment on basis of race/sex/disab. | 0 | Moderate |
| Physical attack without weapon | 8 | Moderate |
| Robbery without weapon | 0 | Moderate |
| Sexual harassment | 0 | Moderate |
| Threat of attack without weapon | 0 | Moderate |
| Bullying / harassment (general) | 0 | Minor |
Great Brook School ranks #9 of 11 scoreable schools in this district.
| SCHOOL | GRADES | SCORE | GRADE |
|---|---|---|---|
| Peterborough Elementary School | PK–04 | 48 | A |
| Greenfield Elementary School | PK–04 | 47 | A |
| Pierce Elementary School | KG–04 | 47 | A |
| Hancock Elementary School | PK–04 | 47 | A |
| Francestown Elementary School | KG–04 | 46 | A |
| Dublin Consolidated School | KG–04 | 46 | A |
| Temple Elementary School | KG–04 | 46 | A |
| Antrim Elementary School | PK–04 | 34 | A |