Black Rock MS vs Radnor SHS
A head-to-head comparison of two schools in Pennsylvania, United States, 1.9 km apart, using official American 2025 data. The better value in each row is highlighted.
Black Rock MS
Villanova · Public middle · Grades 5–8
1,077 students
Radnor SHS
Radnor · Public high · Grades 9–12
1,146 students
| Measure | Black Rock MS Villanova, Pennsylvania | Radnor SHS Radnor, Pennsylvania |
|---|---|---|
| Success Index (US) | 94 Top 5% | 91 Top 5% |
| State rank | #2 of 521 | #8 of 618 |
| National rank | #96 of 15,369 | #171 of 16,910 |
| Sector | Public | Public |
| Type | Middle | High |
| Year range | Grades 5–8 | Grades 9–12 |
| Students | 1,077 | 1,146 |
| Enrollment | 1,077 | 1,146 |
| Free/reduced-price lunch | 15% | 16% |
| Students per teacher | 10.2 | 12.5 |
| Reading proficiency | – | 92% |
| Math proficiency | – | 90% |
| city | Villanova | Radnor |
| state | Pennsylvania | Pennsylvania |
| Website | – | – |
The verdict
- •Black Rock MS scores higher on the Success Index (US) (93.6 vs 91.4).
- •Black Rock MS does better on community advantage (fewer free/reduced-price lunch) (15% vs 16%).
- •Black Rock MS does better on students per teacher (10.2 vs 12.5).
- •Radnor SHS is the larger school with 1,146 students compared with 1,077.
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 Black Rock MS better than Radnor SHS?
On the Success Index (US), Black Rock MS ranks higher (93.6 vs 91.4 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 Black Rock MS and Radnor SHS?
About 1.9 km in a straight line, between Villanova and Radnor in Pennsylvania.
Which has the better Enrollment?
Black Rock MS: 1,077. Radnor SHS: 1,146. Students enrolled in the latest NCES directory year.
How do Black Rock MS and Radnor SHS rank in Pennsylvania?
Black Rock MS is 2nd of 521 and Radnor SHS is 8th of 618 among middle schools in Pennsylvania on the 2025 Success Index (US).