Cooper Mountain Elementary School vs Errol Hassell Elementary School
A head-to-head comparison of two elementary schools in Oregon, United States, 993 m apart, using official American 2025 data. The better value in each row is highlighted.
Cooper Mountain Elementary School
Beaverton · Public elementary · Grades K–5
384 students
Errol Hassell Elementary School
Beaverton · Public elementary · Grades PK–5
334 students
| Measure | Cooper Mountain Elementary School Beaverton, Oregon | Errol Hassell Elementary School Beaverton, Oregon |
|---|---|---|
| Success Index (US) | 63 Top 50% | 59 Top 50% |
| State rank | #94 of 678 | #125 of 678 |
| National rank | #16155 of 50,301 | #18839 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades K–5 | Grades PK–5 |
| Students | 384 | 334 |
| Enrollment | 384 | 334 |
| Free/reduced-price lunch | 50.5% | 69.8% |
| Students per teacher | 18.3 | 16.7 |
| Reading proficiency | 67% | 67% |
| Math proficiency | 59% | 59% |
| city | Beaverton | Beaverton |
| state | Oregon | Oregon |
| Website | – | – |
The verdict
- •Cooper Mountain Elementary School scores higher on the Success Index (US) (62.9 vs 59.0).
- •Cooper Mountain Elementary School does better on community advantage (fewer free/reduced-price lunch) (50.5% vs 69.8%).
- •Errol Hassell Elementary School does better on students per teacher (16.7 vs 18.3).
- •Cooper Mountain Elementary School is the larger school with 384 students compared with 334.
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 Cooper Mountain Elementary School better than Errol Hassell Elementary School?
On the Success Index (US), Cooper Mountain Elementary School ranks higher (62.9 vs 59.0 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 Cooper Mountain Elementary School and Errol Hassell Elementary School?
About 993 m in a straight line, between Beaverton and Beaverton in Oregon.
Which has the better Enrollment?
Cooper Mountain Elementary School: 384. Errol Hassell Elementary School: 334. Students enrolled in the latest NCES directory year.
How do Cooper Mountain Elementary School and Errol Hassell Elementary School rank in Oregon?
Cooper Mountain Elementary School is 94th of 678 and Errol Hassell Elementary School is 125th of 678 among elementary schools in Oregon on the 2025 Success Index (US).