Achievement First Brownsville Charter School vs Harlem Prep Charter School
A head-to-head comparison of two other schools in New York, United States, 14 km apart, using official American 2025 data. The better value in each row is highlighted.
Achievement First Brownsville Charter School
Brooklyn · Charter other · Grades K–12
651 students
Harlem Prep Charter School
New York · Charter other · Grades 3–12
647 students
| Measure | Achievement First Brownsville Charter School Brooklyn, New York | Harlem Prep Charter School New York, New York |
|---|---|---|
| Success Index (US) | – Not rated | – Not rated |
| State rank | – | – |
| National rank | – | – |
| Sector | Charter | Charter |
| Type | Other | Other |
| Year range | Grades K–12 | Grades 3–12 |
| Students | 651 | 647 |
| Enrollment | 651 | 647 |
| Free/reduced-price lunch | 92% | 89.3% |
| Students per teacher | 14.5 | 10.1 |
| Reading proficiency | – | – |
| Math proficiency | – | – |
| city | Brooklyn | New York |
| state | New York | New York |
| Website | – | – |
The verdict
- •Harlem Prep Charter School does better on community advantage (fewer free/reduced-price lunch) (89.3% vs 92%).
- •Harlem Prep Charter School does better on students per teacher (10.1 vs 14.5).
- •Achievement First Brownsville Charter School is the larger school with 651 students compared with 647.
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 Achievement First Brownsville Charter School better than Harlem Prep Charter School?
The two schools are very close on the Success Index (US). Differences in sector, size, programmes and distance from home will matter more than the score.
How far apart are Achievement First Brownsville Charter School and Harlem Prep Charter School?
About 14 km in a straight line, between Brooklyn and New York in New York.
Which has the better Enrollment?
Achievement First Brownsville Charter School: 651. Harlem Prep Charter School: 647. Students enrolled in the latest NCES directory year.
How do Achievement First Brownsville Charter School and Harlem Prep Charter School rank in New York?
Achievement First Brownsville Charter School is unranked and Harlem Prep Charter School is unranked among other schools in New York on the 2025 Success Index (US).