Cotton Boll School vs Sun Valley Elementary School
A head-to-head comparison of two elementary schools in Arizona, United States, 1.8 km apart, using official American 2025 data. The better value in each row is highlighted.
Cotton Boll School
Peoria · Public elementary · Grades PK–8
756 students
Sun Valley Elementary School
Peoria · Public elementary · Grades PK–8
720 students
| Measure | Cotton Boll School Peoria, Arizona | Sun Valley Elementary School Peoria, Arizona |
|---|---|---|
| Success Index (US) | 27 Lower 50% | 28 Lower 50% |
| State rank | #771 of 1,136 | #740 of 1,136 |
| National rank | #40379 of 50,301 | #39608 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades PK–8 | Grades PK–8 |
| Students | 756 | 720 |
| Enrollment | 756 | 720 |
| Free/reduced-price lunch | – | – |
| Students per teacher | 21.0 | 20.0 |
| Reading proficiency | 41% | 37% |
| Math proficiency | 34% | 39% |
| city | Peoria | Peoria |
| state | Arizona | Arizona |
| Website | – | – |
The verdict
- •Sun Valley Elementary School scores higher on the Success Index (US) (28.4 vs 27.0).
- •Sun Valley Elementary School does better on math proficiency (39% vs 34%).
- •Cotton Boll School does better on reading proficiency (41% vs 37%).
- •Sun Valley Elementary School does better on students per teacher (20.0 vs 21.0).
- •Cotton Boll School is the larger school with 756 students compared with 720.
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 Cotton Boll School better than Sun Valley Elementary School?
On the Success Index (US), Sun Valley Elementary School ranks higher (28.4 vs 27.0 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 Cotton Boll School and Sun Valley Elementary School?
About 1.8 km in a straight line, between Peoria and Peoria in Arizona.
Which has the better Enrollment?
Cotton Boll School: 756. Sun Valley Elementary School: 720. Students enrolled in the latest NCES directory year.
How do Cotton Boll School and Sun Valley Elementary School rank in Arizona?
Cotton Boll School is 771st of 1,136 and Sun Valley Elementary School is 740th of 1,136 among elementary schools in Arizona on the 2025 Success Index (US).