Carter School vs O'Bryant School of Math & Science
A head-to-head comparison of two high schools in Massachusetts, United States, 1.1 km apart, using official American 2025 data. The better value in each row is highlighted.
Carter School
Dorchester · Public high · Grades 8–12
28 students
O'Bryant School of Math & Science
Roxbury · Public high · Grades 7–12
1,509 students
| Measure | Carter School Dorchester, Massachusetts | O'Bryant School of Math & Science Roxbury, Massachusetts |
|---|---|---|
| Success Index (US) | 22 Lower 50% | 82 Top 10% |
| State rank | – | #71 of 300 |
| National rank | – | #1029 of 16,910 |
| Sector | Public | Public |
| Type | High | High |
| Year range | Grades 8–12 | Grades 7–12 |
| Students | 28 | 1,509 |
| Enrollment | 28 | 1,509 |
| Free/reduced-price lunch | – | – |
| Students per teacher | 28.0 | 15.2 |
| Reading proficiency | 24.5% | 79% |
| Math proficiency | 24.5% | 89% |
| city | Dorchester | Roxbury |
| state | Massachusetts | Massachusetts |
| Website | – | – |
The verdict
- •O'Bryant School of Math & Science scores higher on the Success Index (US) (81.7 vs 22.4).
- •O'Bryant School of Math & Science does better on math proficiency (89% vs 24.5%).
- •O'Bryant School of Math & Science does better on reading proficiency (79% vs 24.5%).
- •O'Bryant School of Math & Science does better on students per teacher (15.2 vs 28.0).
- •O'Bryant School of Math & Science is the larger school with 1,509 students compared with 28.
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 Carter School better than O'Bryant School of Math & Science?
On the Success Index (US), O'Bryant School of Math & Science ranks higher (81.7 vs 22.4 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 Carter School and O'Bryant School of Math & Science?
About 1.1 km in a straight line, between Dorchester and Roxbury in Massachusetts.
Which has the better Enrollment?
Carter School: 28. O'Bryant School of Math & Science: 1,509. Students enrolled in the latest NCES directory year.
How do Carter School and O'Bryant School of Math & Science rank in Massachusetts?
Carter School is unranked and O'Bryant School of Math & Science is 71st of 300 among high schools in Massachusetts on the 2025 Success Index (US).