Harbor Science and Arts Charter School vs Mosaic Preparatory Academy
A head-to-head comparison of two schools in New York, United States, 43 m apart, using official American 2025 data. The better value in each row is highlighted.
Harbor Science and Arts Charter School
New York · Charter other · Grades K–9
244 students
Mosaic Preparatory Academy
New York · Public elementary · Grades PK–5
206 students
| Measure | Harbor Science and Arts Charter School New York, New York | Mosaic Preparatory Academy New York, New York |
|---|---|---|
| Success Index (US) | – Not rated | 20 Lower 50% |
| State rank | – | #2421 of 2,536 |
| National rank | – | #44984 of 50,301 |
| Sector | Charter | Public |
| Type | Other | Elementary |
| Year range | Grades K–9 | Grades PK–5 |
| Students | 244 | 206 |
| Enrollment | 244 | 206 |
| Free/reduced-price lunch | 86.9% | 96.1% |
| Students per teacher | – | 9.8 |
| Reading proficiency | – | 27% |
| Math proficiency | – | 12% |
| city | New York | New York |
| state | New York | New York |
| Website | – | – |
The verdict
- •Harbor Science and Arts Charter School does better on community advantage (fewer free/reduced-price lunch) (86.9% vs 96.1%).
- •Harbor Science and Arts Charter School is the larger school with 244 students compared with 206.
- •Harbor Science and Arts Charter School is a charter school while Mosaic Preparatory Academy is a public 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 Harbor Science and Arts Charter School better than Mosaic Preparatory Academy?
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 Harbor Science and Arts Charter School and Mosaic Preparatory Academy?
About 43 m in a straight line, between New York and New York in New York.
Which has the better Enrollment?
Harbor Science and Arts Charter School: 244. Mosaic Preparatory Academy: 206. Students enrolled in the latest NCES directory year.
How do Harbor Science and Arts Charter School and Mosaic Preparatory Academy rank in New York?
Harbor Science and Arts Charter School is unranked and Mosaic Preparatory Academy is 2421st of 2,536 among other schools in New York on the 2025 Success Index (US).