Ps 165 Ida Posner vs Uncommon Brownsville South Charter School Nyc
A head-to-head comparison of two elementary schools in New York, United States, 400 m apart, using official American 2025 data. The better value in each row is highlighted.
Ps 165 Ida Posner
Brooklyn · Public elementary · Grades PK–5
213 students
Uncommon Brownsville South Charter School Nyc
Brooklyn · Charter elementary · Grades K–8
748 students
| Measure | Ps 165 Ida Posner Brooklyn, New York | Uncommon Brownsville South Charter School Nyc Brooklyn, New York |
|---|---|---|
| Success Index (US) | 26 Lower 50% | 42 Lower 50% |
| State rank | #2191 of 2,536 | #1669 of 2,536 |
| National rank | #41017 of 50,301 | #30727 of 50,301 |
| Sector | Public | Charter |
| Type | Elementary | Elementary |
| Year range | Grades PK–5 | Grades K–8 |
| Students | 213 | 748 |
| Enrollment | 213 | 748 |
| Free/reduced-price lunch | 92% | 93.3% |
| Students per teacher | 12.5 | 11.0 |
| Reading proficiency | 22% | – |
| Math proficiency | 37% | – |
| city | Brooklyn | Brooklyn |
| state | New York | New York |
| Website | – | – |
The verdict
- •Uncommon Brownsville South Charter School Nyc scores higher on the Success Index (US) (41.9 vs 26.1).
- •Ps 165 Ida Posner does better on community advantage (fewer free/reduced-price lunch) (92% vs 93.3%).
- •Uncommon Brownsville South Charter School Nyc does better on students per teacher (11.0 vs 12.5).
- •Uncommon Brownsville South Charter School Nyc is the larger school with 748 students compared with 213.
- •Ps 165 Ida Posner is a public school while Uncommon Brownsville South Charter School Nyc is a charter school, so fees and admission rules differ.
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 Ps 165 Ida Posner better than Uncommon Brownsville South Charter School Nyc?
On the Success Index (US), Uncommon Brownsville South Charter School Nyc ranks higher (41.9 vs 26.1 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 Ps 165 Ida Posner and Uncommon Brownsville South Charter School Nyc?
About 400 m in a straight line, between Brooklyn and Brooklyn in New York.
Which has the better Enrollment?
Ps 165 Ida Posner: 213. Uncommon Brownsville South Charter School Nyc: 748. Students enrolled in the latest NCES directory year.
How do Ps 165 Ida Posner and Uncommon Brownsville South Charter School Nyc rank in New York?
Ps 165 Ida Posner is 2191st of 2,536 and Uncommon Brownsville South Charter School Nyc is 1669th of 2,536 among elementary schools in New York on the 2025 Success Index (US).