Harbor Hill School vs Roslyn Middle School
A head-to-head comparison of two schools in New York, United States, 2.8 km apart, using official American 2025 data. The better value in each row is highlighted.
Harbor Hill School
Greenvale · Public elementary · Grades K–5
582 students
Roslyn Middle School
Roslyn Heights · Public middle · Grades 6–8
802 students
| Measure | Harbor Hill School Greenvale, New York | Roslyn Middle School Roslyn Heights, New York |
|---|---|---|
| Success Index (US) | 89 Top 5% | 91 Top 5% |
| State rank | #139 of 2,536 | #29 of 785 |
| National rank | #1092 of 50,301 | #216 of 15,369 |
| Sector | Public | Public |
| Type | Elementary | Middle |
| Year range | Grades K–5 | Grades 6–8 |
| Students | 582 | 802 |
| Enrollment | 582 | 802 |
| Free/reduced-price lunch | 12.7% | 16.6% |
| Students per teacher | 12.9 | 11.6 |
| Reading proficiency | 74% | 72% |
| Math proficiency | 78% | 85% |
| city | Greenvale | Roslyn Heights |
| state | New York | New York |
| Website | – | – |
The verdict
- •Roslyn Middle School scores higher on the Success Index (US) (91.2 vs 88.7).
- •Roslyn Middle School does better on math proficiency (85% vs 78%).
- •Harbor Hill School does better on reading proficiency (74% vs 72%).
- •Harbor Hill School does better on community advantage (fewer free/reduced-price lunch) (12.7% vs 16.6%).
- •Roslyn Middle School does better on students per teacher (11.6 vs 12.9).
- •Roslyn Middle School is the larger school with 802 students compared with 582.
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 Harbor Hill School better than Roslyn Middle School?
On the Success Index (US), Roslyn Middle School ranks higher (91.2 vs 88.7 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 Harbor Hill School and Roslyn Middle School?
About 2.8 km in a straight line, between Greenvale and Roslyn Heights in New York.
Which has the better Enrollment?
Harbor Hill School: 582. Roslyn Middle School: 802. Students enrolled in the latest NCES directory year.
How do Harbor Hill School and Roslyn Middle School rank in New York?
Harbor Hill School is 139th of 2,536 and Roslyn Middle School is 29th of 785 among elementary schools in New York on the 2025 Success Index (US).