River Dell Middle School vs River Dell Regional High School
A head-to-head comparison of two schools in New Jersey, United States, 456 m apart, using official American 2025 data. The better value in each row is highlighted.
River Dell Middle School
River Edge · Public middle · Grades 7–8
573 students
River Dell Regional High School
Oradell · Public high · Grades 9–12
1,025 students
| Measure | River Dell Middle School River Edge, New Jersey | River Dell Regional High School Oradell, New Jersey |
|---|---|---|
| Success Index (US) | 92 Top 5% | 87 Top 5% |
| State rank | #57 of 440 | #18 of 357 |
| National rank | #162 of 15,369 | #465 of 16,910 |
| Sector | Public | Public |
| Type | Middle | High |
| Year range | Grades 7–8 | Grades 9–12 |
| Students | 573 | 1,025 |
| Enrollment | 573 | 1,025 |
| Free/reduced-price lunch | 0.7% | 2.1% |
| Students per teacher | 11.9 | 11.9 |
| Reading proficiency | 81% | 81% |
| Math proficiency | 71% | 68% |
| city | River Edge | Oradell |
| state | New Jersey | New Jersey |
| Website | – | – |
The verdict
- •River Dell Middle School scores higher on the Success Index (US) (92.1 vs 86.9).
- •River Dell Middle School does better on math proficiency (71% vs 68%).
- •River Dell Middle School does better on community advantage (fewer free/reduced-price lunch) (0.7% vs 2.1%).
- •River Dell Regional High School is the larger school with 1,025 students compared with 573.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
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Frequently asked questions
Is River Dell Middle School better than River Dell Regional High School?
On the Success Index (US), River Dell Middle School ranks higher (92.1 vs 86.9 out of 100). The index is built from published results and context data, not from teaching quality or fit, so visit both schools before deciding.
How far apart are River Dell Middle School and River Dell Regional High School?
About 456 m in a straight line, between River Edge and Oradell in New Jersey.
Which has the better Enrollment?
River Dell Middle School: 573. River Dell Regional High School: 1,025. Students enrolled in the latest NCES directory year.
How do River Dell Middle School and River Dell Regional High School rank in New Jersey?
River Dell Middle School is 57th of 440 and River Dell Regional High School is 18th of 357 among middle schools in New Jersey on the 2025 Success Index (US).