Building 21 Allentown vs Roosevelt El Sch
A head-to-head comparison of two schools in Pennsylvania, United States, 1.4 km apart, using official American 2025 data. The better value in each row is highlighted.
Building 21 Allentown
Allentown · Public high · Grades 9–12
415 students
Roosevelt El Sch
Allentown · Public elementary · Grades PK–5
631 students
| Measure | Building 21 Allentown Allentown, Pennsylvania | Roosevelt El Sch Allentown, Pennsylvania |
|---|---|---|
| Success Index (US) | 16 Lower 50% | 21 Lower 50% |
| State rank | #585 of 618 | #1423 of 1,627 |
| National rank | #15905 of 16,910 | #44238 of 50,301 |
| Sector | Public | Public |
| Type | High | Elementary |
| Year range | Grades 9–12 | Grades PK–5 |
| Students | 415 | 631 |
| Enrollment | 415 | 631 |
| Free/reduced-price lunch | 99% | 98.4% |
| Students per teacher | 16.0 | 15.8 |
| Reading proficiency | 27% | 38% |
| Math proficiency | 17% | 23% |
| city | Allentown | Allentown |
| state | Pennsylvania | Pennsylvania |
| Website | – | – |
The verdict
- •Roosevelt El Sch scores higher on the Success Index (US) (21.0 vs 16.1).
- •Roosevelt El Sch does better on math proficiency (23% vs 17%).
- •Roosevelt El Sch does better on reading proficiency (38% vs 27%).
- •Roosevelt El Sch does better on community advantage (fewer free/reduced-price lunch) (98.4% vs 99%).
- •Roosevelt El Sch does better on students per teacher (15.8 vs 16.0).
- •Roosevelt El Sch is the larger school with 631 students compared with 415.
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 Building 21 Allentown better than Roosevelt El Sch?
On the Success Index (US), Roosevelt El Sch ranks higher (21.0 vs 16.1 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 Building 21 Allentown and Roosevelt El Sch?
About 1.4 km in a straight line, between Allentown and Allentown in Pennsylvania.
Which has the better Enrollment?
Building 21 Allentown: 415. Roosevelt El Sch: 631. Students enrolled in the latest NCES directory year.
How do Building 21 Allentown and Roosevelt El Sch rank in Pennsylvania?
Building 21 Allentown is 585th of 618 and Roosevelt El Sch is 1423rd of 1,627 among high schools in Pennsylvania on the 2025 Success Index (US).