Pioneer Preparatory - A Challenge Foundation vs Sunset School
A head-to-head comparison of two elementary schools in Arizona, United States, 421 m apart, using official American 2025 data. The better value in each row is highlighted.
Pioneer Preparatory - A Challenge Foundation
Phoenix · Charter elementary · Grades K–6
368 students
Sunset School
Phoenix · Public elementary · Grades PK–6
739 students
| Measure | Pioneer Preparatory - A Challenge Foundation Phoenix, Arizona | Sunset School Phoenix, Arizona |
|---|---|---|
| Success Index (US) | 41 Lower 50% | 65 Top 50% |
| State rank | #542 of 1,136 | #266 of 1,136 |
| National rank | #31159 of 50,301 | #14941 of 50,301 |
| Sector | Charter | Public |
| Type | Elementary | Elementary |
| Year range | Grades K–6 | Grades PK–6 |
| Students | 368 | 739 |
| Enrollment | 368 | 739 |
| Free/reduced-price lunch | – | – |
| Students per teacher | 12.7 | 19.4 |
| Reading proficiency | 37% | 55% |
| Math proficiency | 41% | 80% |
| city | Phoenix | Phoenix |
| state | Arizona | Arizona |
| Website | – | – |
The verdict
- •Sunset School scores higher on the Success Index (US) (64.8 vs 41.2).
- •Sunset School does better on math proficiency (80% vs 41%).
- •Sunset School does better on reading proficiency (55% vs 37%).
- •Pioneer Preparatory - A Challenge Foundation does better on students per teacher (12.7 vs 19.4).
- •Sunset School is the larger school with 739 students compared with 368.
- •Pioneer Preparatory - A Challenge Foundation is a charter school while Sunset School is a public 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 Pioneer Preparatory - A Challenge Foundation better than Sunset School?
On the Success Index (US), Sunset School ranks higher (64.8 vs 41.2 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 Pioneer Preparatory - A Challenge Foundation and Sunset School?
About 421 m in a straight line, between Phoenix and Phoenix in Arizona.
Which has the better Enrollment?
Pioneer Preparatory - A Challenge Foundation: 368. Sunset School: 739. Students enrolled in the latest NCES directory year.
How do Pioneer Preparatory - A Challenge Foundation and Sunset School rank in Arizona?
Pioneer Preparatory - A Challenge Foundation is 542nd of 1,136 and Sunset School is 266th of 1,136 among elementary schools in Arizona on the 2025 Success Index (US).