| 👨🏫 Class Size | 11.4:1 student-teacher ratio |
| 💰 Funding | $21,687 per student |
| 🏫 School Type | Regular |
| Address | 385 East State Street |
| City | Granby |
| ZIP Code | 01033 |
| District | 2505400 |
| NCES School ID | 250540000790 |
| Data Year | 2024-25 |
Understanding the community around Granby Jr Sr High School helps evaluate the school environment and neighborhood.
| Median Household Income | $102,248 |
| Per Capita Income | $56,389 |
| Poverty Rate | 4.3% |
| Households Earning $100K+ | 54.3% |
| Bachelor's Degree or Higher | 39.2% |
| High School or Higher | 93.4% |
| Median Home Value | $298,900 |
| Median Rent | $853 |
| Owner-Occupied | 89.7% |
| Renter-Occupied | 10.3% |
Thinking about moving into this school’s area? See what homes and rents actually cost in ZIP 01033 — values, rent, and how it compares to nearby ZIPs. Free, no signup. See 01033 housing costs →
Enrollment and demographic breakdown for Granby Jr Sr High School.
| Total Enrollment | 291 |
| Teachers (FTE) | 25.6 |
| Student:Teacher Ratio | 11.4:1 |
Traditional school ratings rely heavily on standardized test scores, which often reflect family income more than actual school quality. Repit takes a different approach.
We evaluate schools based on factors that research shows actually impact educational outcomes:
Data source: NCES CCD 2024-25 | Last updated: September 2026