Freire CS vs Mastery CS-Gratz Campus
A head-to-head comparison of two high schools in Pennsylvania, United States, 7.0 km apart, using official American 2025 data. The better value in each row is highlighted.
Freire CS
Philadelphia · Charter high · Grades 5–12
1,024 students
Mastery CS-Gratz Campus
Philadelphia · Charter high · Grades 7–12
1,048 students
| Measure | Freire CS Philadelphia, Pennsylvania | Mastery CS-Gratz Campus Philadelphia, Pennsylvania |
|---|---|---|
| Success Index (US) | 33 Lower 50% | 19 Lower 50% |
| State rank | #519 of 618 | #571 of 618 |
| National rank | #12581 of 16,910 | #15412 of 16,910 |
| Sector | Charter | Charter |
| Type | High | High |
| Year range | Grades 5–12 | Grades 7–12 |
| Students | 1,024 | 1,048 |
| Enrollment | 1,024 | 1,048 |
| Free/reduced-price lunch | 93.1% | 98.9% |
| Students per teacher | 13.8 | 15.0 |
| Reading proficiency | 53% | 34% |
| Math proficiency | 24% | 16% |
| city | Philadelphia | Philadelphia |
| state | Pennsylvania | Pennsylvania |
| Website | – | – |
The verdict
- •Freire CS scores higher on the Success Index (US) (33.3 vs 19.1).
- •Freire CS does better on math proficiency (24% vs 16%).
- •Freire CS does better on reading proficiency (53% vs 34%).
- •Freire CS does better on community advantage (fewer free/reduced-price lunch) (93.1% vs 98.9%).
- •Freire CS does better on students per teacher (13.8 vs 15.0).
- •Mastery CS-Gratz Campus is the larger school with 1,048 students compared with 1,024.
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 Freire CS better than Mastery CS-Gratz Campus?
On the Success Index (US), Freire CS ranks higher (33.3 vs 19.1 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 Freire CS and Mastery CS-Gratz Campus?
About 7.0 km in a straight line, between Philadelphia and Philadelphia in Pennsylvania.
Which has the better Enrollment?
Freire CS: 1,024. Mastery CS-Gratz Campus: 1,048. Students enrolled in the latest NCES directory year.
How do Freire CS and Mastery CS-Gratz Campus rank in Pennsylvania?
Freire CS is 519th of 618 and Mastery CS-Gratz Campus is 571st of 618 among high schools in Pennsylvania on the 2025 Success Index (US).