Imhotep Institute CHS vs Mastery CS-Francis D. Pastorius Elementary
A head-to-head comparison of two schools in Pennsylvania, United States, 588 m apart, using official American 2025 data. The better value in each row is highlighted.
Imhotep Institute CHS
Philadelphia · Charter high · Grades 9–12
603 students
Mastery CS-Francis D. Pastorius Elementary
Philadelphia · Charter elementary · Grades K–8
647 students
| Measure | Imhotep Institute CHS Philadelphia, Pennsylvania | Mastery CS-Francis D. Pastorius Elementary Philadelphia, Pennsylvania |
|---|---|---|
| Success Index (US) | 15 Lower 50% | 15 Lower 50% |
| State rank | #594 of 618 | #1544 of 1,627 |
| National rank | #16109 of 16,910 | #47444 of 50,301 |
| Sector | Charter | Charter |
| Type | High | Elementary |
| Year range | Grades 9–12 | Grades K–8 |
| Students | 603 | 647 |
| Enrollment | 603 | 647 |
| Free/reduced-price lunch | 83.4% | 99.5% |
| Students per teacher | 22.3 | 15.0 |
| Reading proficiency | 32% | 31% |
| Math proficiency | 12% | 15% |
| city | Philadelphia | Philadelphia |
| state | Pennsylvania | Pennsylvania |
| Website | – | – |
The verdict
- •Both schools have almost identical Success Index (US) scores (14.6 vs 15.4).
- •Mastery CS-Francis D. Pastorius Elementary does better on math proficiency (15% vs 12%).
- •Imhotep Institute CHS does better on reading proficiency (32% vs 31%).
- •Imhotep Institute CHS does better on community advantage (fewer free/reduced-price lunch) (83.4% vs 99.5%).
- •Mastery CS-Francis D. Pastorius Elementary does better on students per teacher (15.0 vs 22.3).
- •Mastery CS-Francis D. Pastorius Elementary is the larger school with 647 students compared with 603.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
Free academic assessment
Torn between two schools? Start with your child.
Whichever you choose, a free Success Tutoring assessment shows exactly where your child is in English and Maths and how to get ahead before the next school year.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Frequently asked questions
Is Imhotep Institute CHS better than Mastery CS-Francis D. Pastorius Elementary?
The two schools are very close on the Success Index (US). Differences in sector, size, programmes and distance from home will matter more than the score.
How far apart are Imhotep Institute CHS and Mastery CS-Francis D. Pastorius Elementary?
About 588 m in a straight line, between Philadelphia and Philadelphia in Pennsylvania.
Which has the better Enrollment?
Imhotep Institute CHS: 603. Mastery CS-Francis D. Pastorius Elementary: 647. Students enrolled in the latest NCES directory year.
How do Imhotep Institute CHS and Mastery CS-Francis D. Pastorius Elementary rank in Pennsylvania?
Imhotep Institute CHS is 594th of 618 and Mastery CS-Francis D. Pastorius Elementary is 1544th of 1,627 among high schools in Pennsylvania on the 2025 Success Index (US).