Cornerstone Academy for Social Action Middle School (Casa) vs Is 584
A head-to-head comparison of two middle schools in New York, United States, 10 km apart, using official American 2025 data. The better value in each row is highlighted.
Cornerstone Academy for Social Action Middle School (Casa)
Bronx · Public middle · Grades 6–8
165 students
Is 584
Bronx · Public middle · Grades 6–8
164 students
| Measure | Cornerstone Academy for Social Action Middle School (Casa) Bronx, New York | Is 584 Bronx, New York |
|---|---|---|
| Success Index (US) | 26 Lower 50% | 20 Lower 50% |
| State rank | #669 of 785 | #736 of 785 |
| National rank | #12650 of 15,369 | #13829 of 15,369 |
| Sector | Public | Public |
| Type | Middle | Middle |
| Year range | Grades 6–8 | Grades 6–8 |
| Students | 165 | 164 |
| Enrollment | 165 | 164 |
| Free/reduced-price lunch | 92.7% | 96.3% |
| Students per teacher | 11.8 | 7.5 |
| Reading proficiency | 35% | 28% |
| Math proficiency | 24% | 12% |
| city | Bronx | Bronx |
| state | New York | New York |
| Website | – | – |
The verdict
- •Cornerstone Academy for Social Action Middle School (Casa) scores higher on the Success Index (US) (26.1 vs 19.7).
- •Cornerstone Academy for Social Action Middle School (Casa) does better on math proficiency (24% vs 12%).
- •Cornerstone Academy for Social Action Middle School (Casa) does better on reading proficiency (35% vs 28%).
- •Cornerstone Academy for Social Action Middle School (Casa) does better on community advantage (fewer free/reduced-price lunch) (92.7% vs 96.3%).
- •Is 584 does better on students per teacher (7.5 vs 11.8).
- •Cornerstone Academy for Social Action Middle School (Casa) is the larger school with 165 students compared with 164.
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 Cornerstone Academy for Social Action Middle School (Casa) better than Is 584?
On the Success Index (US), Cornerstone Academy for Social Action Middle School (Casa) ranks higher (26.1 vs 19.7 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 Cornerstone Academy for Social Action Middle School (Casa) and Is 584?
About 10 km in a straight line, between Bronx and Bronx in New York.
Which has the better Enrollment?
Cornerstone Academy for Social Action Middle School (Casa): 165. Is 584: 164. Students enrolled in the latest NCES directory year.
How do Cornerstone Academy for Social Action Middle School (Casa) and Is 584 rank in New York?
Cornerstone Academy for Social Action Middle School (Casa) is 669th of 785 and Is 584 is 736th of 785 among middle schools in New York on the 2025 Success Index (US).