Daniel Warren Elementary School vs Osborn School
A head-to-head comparison of two elementary schools in New York, United States, 2.1 km apart, using official American 2025 data. The better value in each row is highlighted.
Daniel Warren Elementary School
Mamaroneck · Public elementary · Grades K–2
288 students
Osborn School
Rye · Public elementary · Grades K–5
469 students
| Measure | Daniel Warren Elementary School Mamaroneck, New York | Osborn School Rye, New York |
|---|---|---|
| Success Index (US) | 89 Top 5% | 92 Top 5% |
| State rank | #117 of 2,536 | #52 of 2,536 |
| National rank | #909 of 50,301 | #358 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades K–2 | Grades K–5 |
| Students | 288 | 469 |
| Enrollment | 288 | 469 |
| Free/reduced-price lunch | 18.1% | 2.6% |
| Students per teacher | 11.1 | 10.2 |
| Reading proficiency | – | 77% |
| Math proficiency | – | 73% |
| city | Mamaroneck | Rye |
| state | New York | New York |
| Website | – | – |
The verdict
- •Osborn School scores higher on the Success Index (US) (92.4 vs 89.4).
- •Osborn School does better on community advantage (fewer free/reduced-price lunch) (2.6% vs 18.1%).
- •Osborn School does better on students per teacher (10.2 vs 11.1).
- •Osborn School is the larger school with 469 students compared with 288.
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 Daniel Warren Elementary School better than Osborn School?
On the Success Index (US), Osborn School ranks higher (92.4 vs 89.4 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 Daniel Warren Elementary School and Osborn School?
About 2.1 km in a straight line, between Mamaroneck and Rye in New York.
Which has the better Enrollment?
Daniel Warren Elementary School: 288. Osborn School: 469. Students enrolled in the latest NCES directory year.
How do Daniel Warren Elementary School and Osborn School rank in New York?
Daniel Warren Elementary School is 117th of 2,536 and Osborn School is 52nd of 2,536 among elementary schools in New York on the 2025 Success Index (US).