Harrington Avery D Sch vs Mastery CS-Harrity Campus
A head-to-head comparison of two elementary schools in Pennsylvania, United States, 510 m apart, using official American 2025 data. The better value in each row is highlighted.
Harrington Avery D Sch
Philadelphia · Public elementary · Grades K–8
274 students
Mastery CS-Harrity Campus
Philadelphia · Charter elementary · Grades K–8
750 students
| Measure | Harrington Avery D Sch Philadelphia, Pennsylvania | Mastery CS-Harrity Campus Philadelphia, Pennsylvania |
|---|---|---|
| Success Index (US) | 17 Lower 50% | 15 Lower 50% |
| State rank | #1498 of 1,627 | #1562 of 1,627 |
| National rank | #46379 of 50,301 | #47873 of 50,301 |
| Sector | Public | Charter |
| Type | Elementary | Elementary |
| Year range | Grades K–8 | Grades K–8 |
| Students | 274 | 750 |
| Enrollment | 274 | 750 |
| Free/reduced-price lunch | 105.5% | 99.6% |
| Students per teacher | 10.5 | 18.3 |
| Reading proficiency | 26% | 35% |
| Math proficiency | 11% | 20% |
| city | Philadelphia | Philadelphia |
| state | Pennsylvania | Pennsylvania |
| Website | – | – |
The verdict
- •Harrington Avery D Sch scores higher on the Success Index (US) (17.4 vs 14.5).
- •Mastery CS-Harrity Campus does better on math proficiency (20% vs 11%).
- •Mastery CS-Harrity Campus does better on reading proficiency (35% vs 26%).
- •Mastery CS-Harrity Campus does better on community advantage (fewer free/reduced-price lunch) (99.6% vs 105.5%).
- •Harrington Avery D Sch does better on students per teacher (10.5 vs 18.3).
- •Mastery CS-Harrity Campus is the larger school with 750 students compared with 274.
- •Harrington Avery D Sch is a public school while Mastery CS-Harrity Campus is a charter 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 Harrington Avery D Sch better than Mastery CS-Harrity Campus?
On the Success Index (US), Harrington Avery D Sch ranks higher (17.4 vs 14.5 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 Harrington Avery D Sch and Mastery CS-Harrity Campus?
About 510 m in a straight line, between Philadelphia and Philadelphia in Pennsylvania.
Which has the better Enrollment?
Harrington Avery D Sch: 274. Mastery CS-Harrity Campus: 750. Students enrolled in the latest NCES directory year.
How do Harrington Avery D Sch and Mastery CS-Harrity Campus rank in Pennsylvania?
Harrington Avery D Sch is 1498th of 1,627 and Mastery CS-Harrity Campus is 1562nd of 1,627 among elementary schools in Pennsylvania on the 2025 Success Index (US).