Marbletown Elementary School vs Ps 121 Nelson A Rockefeller
A head-to-head comparison of two elementary schools in New York, United States, 138 km apart, using official American 2025 data. The better value in each row is highlighted.
Marbletown Elementary School
Stone Ridge · Public elementary · Grades K–3
295 students
Ps 121 Nelson A Rockefeller
Brooklyn · Public elementary · Grades K–8
295 students
| Measure | Marbletown Elementary School Stone Ridge, New York | Ps 121 Nelson A Rockefeller Brooklyn, New York |
|---|---|---|
| Success Index (US) | 78 Top 25% | 63 Top 50% |
| State rank | #436 of 2,536 | #940 of 2,536 |
| National rank | #6095 of 50,301 | #16054 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades K–3 | Grades K–8 |
| Students | 295 | 295 |
| Enrollment | 295 | 295 |
| Free/reduced-price lunch | 29.2% | 80.3% |
| Students per teacher | 9.8 | 7.2 |
| Reading proficiency | 57% | 57% |
| Math proficiency | 67% | 62% |
| city | Stone Ridge | Brooklyn |
| state | New York | New York |
| Website | – | – |
The verdict
- •Marbletown Elementary School scores higher on the Success Index (US) (78.1 vs 63.1).
- •Marbletown Elementary School does better on math proficiency (67% vs 62%).
- •Marbletown Elementary School does better on community advantage (fewer free/reduced-price lunch) (29.2% vs 80.3%).
- •Ps 121 Nelson A Rockefeller does better on students per teacher (7.2 vs 9.8).
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 Marbletown Elementary School better than Ps 121 Nelson A Rockefeller?
On the Success Index (US), Marbletown Elementary School ranks higher (78.1 vs 63.1 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 Marbletown Elementary School and Ps 121 Nelson A Rockefeller?
About 138 km in a straight line, between Stone Ridge and Brooklyn in New York.
Which has the better Enrollment?
Marbletown Elementary School: 295. Ps 121 Nelson A Rockefeller: 295. Students enrolled in the latest NCES directory year.
How do Marbletown Elementary School and Ps 121 Nelson A Rockefeller rank in New York?
Marbletown Elementary School is 436th of 2,536 and Ps 121 Nelson A Rockefeller is 940th of 2,536 among elementary schools in New York on the 2025 Success Index (US).