| 👨🏫 Class Size | 16.4:1 student-teacher ratio |
| 💰 Funding | $23,070 per student |
| 🏫 School Type | Regular |
| Address | 89 Hillsdale Avenue |
| City | Allendale |
| ZIP Code | 07401 |
| District | 3400750 |
| NCES School ID | 340075000226 |
| Data Year | 2024-25 |
Understanding the community around Hillside Elementary School helps evaluate the school environment and neighborhood.
| Median Household Income | $163,875 |
| Per Capita Income | $92,202 |
| Poverty Rate | 0.0% |
| Households Earning $100K+ | 73.1% |
| Bachelor's Degree or Higher | 72.1% |
| High School or Higher | 97.3% |
| Median Home Value | $731,300 |
| Median Rent | $2,589 |
| Owner-Occupied | 80.0% |
| Renter-Occupied | 20.0% |
Thinking about moving into this school’s area? See what homes and rents actually cost in ZIP 07401 — values, rent, and how it compares to nearby ZIPs. Free, no signup. See 07401 housing costs →
Enrollment and demographic breakdown for Hillside Elementary School.
| Total Enrollment | 372 |
| Teachers (FTE) | 22.7 |
| Student:Teacher Ratio | 16.4:1 |
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