Copper King Elementary vs Sonoran Sky Elementary School
A head-to-head comparison of two elementary schools in Arizona, United States, 2.0 km apart, using official American 2025 data. The better value in each row is highlighted.
Copper King Elementary
Phoenix · Public elementary · Grades PK–8
738 students
Sonoran Sky Elementary School
Glendale · Public elementary · Grades PK–8
537 students
| Measure | Copper King Elementary Phoenix, Arizona | Sonoran Sky Elementary School Glendale, Arizona |
|---|---|---|
| Success Index (US) | 27 Lower 50% | 17 Lower 50% |
| State rank | #775 of 1,136 | #987 of 1,136 |
| National rank | #40641 of 50,301 | #46788 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades PK–8 | Grades PK–8 |
| Students | 738 | 537 |
| Enrollment | 738 | 537 |
| Free/reduced-price lunch | – | – |
| Students per teacher | 18.0 | 16.8 |
| Reading proficiency | 37% | 29% |
| Math proficiency | 34% | 22% |
| city | Phoenix | Glendale |
| state | Arizona | Arizona |
| Website | – | – |
The verdict
- •Copper King Elementary scores higher on the Success Index (US) (26.6 vs 16.7).
- •Copper King Elementary does better on math proficiency (34% vs 22%).
- •Copper King Elementary does better on reading proficiency (37% vs 29%).
- •Sonoran Sky Elementary School does better on students per teacher (16.8 vs 18.0).
- •Copper King Elementary is the larger school with 738 students compared with 537.
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 Copper King Elementary better than Sonoran Sky Elementary School?
On the Success Index (US), Copper King Elementary ranks higher (26.6 vs 16.7 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 Copper King Elementary and Sonoran Sky Elementary School?
About 2.0 km in a straight line, between Phoenix and Glendale in Arizona.
Which has the better Enrollment?
Copper King Elementary: 738. Sonoran Sky Elementary School: 537. Students enrolled in the latest NCES directory year.
How do Copper King Elementary and Sonoran Sky Elementary School rank in Arizona?
Copper King Elementary is 775th of 1,136 and Sonoran Sky Elementary School is 987th of 1,136 among elementary schools in Arizona on the 2025 Success Index (US).