Explorer Middle School vs Pinnacle High School
A head-to-head comparison of two schools in Arizona, United States, 2.3 km apart, using official American 2025 data. The better value in each row is highlighted.
Explorer Middle School
Phoenix · Public middle · Grades 5–8
607 students
Pinnacle High School
Phoenix · Public high · Grades 7–12
2,430 students
| Measure | Explorer Middle School Phoenix, Arizona | Pinnacle High School Phoenix, Arizona |
|---|---|---|
| Success Index (US) | 67 Top 50% | 62 Top 50% |
| State rank | #14 of 203 | #71 of 286 |
| National rank | #4032 of 15,369 | #5402 of 16,910 |
| Sector | Public | Public |
| Type | Middle | High |
| Year range | Grades 5–8 | Grades 7–12 |
| Students | 607 | 2,430 |
| Enrollment | 607 | 2,430 |
| Free/reduced-price lunch | – | – |
| Students per teacher | 19.6 | 24.1 |
| Reading proficiency | 62% | 66% |
| Math proficiency | 67% | 69% |
| city | Phoenix | Phoenix |
| state | Arizona | Arizona |
| Website | – | – |
The verdict
- •Explorer Middle School scores higher on the Success Index (US) (66.8 vs 61.6).
- •Pinnacle High School does better on math proficiency (69% vs 67%).
- •Pinnacle High School does better on reading proficiency (66% vs 62%).
- •Explorer Middle School does better on students per teacher (19.6 vs 24.1).
- •Pinnacle High School is the larger school with 2,430 students compared with 607.
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 Explorer Middle School better than Pinnacle High School?
On the Success Index (US), Explorer Middle School ranks higher (66.8 vs 61.6 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 Explorer Middle School and Pinnacle High School?
About 2.3 km in a straight line, between Phoenix and Phoenix in Arizona.
Which has the better Enrollment?
Explorer Middle School: 607. Pinnacle High School: 2,430. Students enrolled in the latest NCES directory year.
How do Explorer Middle School and Pinnacle High School rank in Arizona?
Explorer Middle School is 14th of 203 and Pinnacle High School is 71st of 286 among middle schools in Arizona on the 2025 Success Index (US).