Arroyo High vs Corvallis Elementary
A head-to-head comparison of two schools in California, United States, 2.2 km apart, using official American 2025 data. The better value in each row is highlighted.
Arroyo High
San Lorenzo · Public high · Grades 9–12
1,499 students
Corvallis Elementary
San Leandro · Public elementary · Grades K–5
349 students
| Measure | Arroyo High San Lorenzo, California | Corvallis Elementary San Leandro, California |
|---|---|---|
| Success Index (US) | 40 Lower 50% | 20 Lower 50% |
| State rank | #593 of 1,343 | #4374 of 5,693 |
| National rank | #11058 of 16,910 | #44817 of 50,301 |
| Sector | Public | Public |
| Type | High | Elementary |
| Year range | Grades 9–12 | Grades K–5 |
| Students | 1,499 | 349 |
| Enrollment | 1,499 | 349 |
| Free/reduced-price lunch | 64.6% | 70.5% |
| Students per teacher | 25.0 | 19.4 |
| Reading proficiency | 58% | 26% |
| Math proficiency | 35% | 26% |
| city | San Lorenzo | San Leandro |
| state | California | California |
| Website | – | – |
The verdict
- •Arroyo High scores higher on the Success Index (US) (39.5 vs 20.0).
- •Arroyo High does better on math proficiency (35% vs 26%).
- •Arroyo High does better on reading proficiency (58% vs 26%).
- •Arroyo High does better on community advantage (fewer free/reduced-price lunch) (64.6% vs 70.5%).
- •Corvallis Elementary does better on students per teacher (19.4 vs 25.0).
- •Arroyo High is the larger school with 1,499 students compared with 349.
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 Arroyo High better than Corvallis Elementary?
On the Success Index (US), Arroyo High ranks higher (39.5 vs 20.0 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 Arroyo High and Corvallis Elementary?
About 2.2 km in a straight line, between San Lorenzo and San Leandro in California.
Which has the better Enrollment?
Arroyo High: 1,499. Corvallis Elementary: 349. Students enrolled in the latest NCES directory year.
How do Arroyo High and Corvallis Elementary rank in California?
Arroyo High is 593rd of 1,343 and Corvallis Elementary is 4374th of 5,693 among high schools in California on the 2025 Success Index (US).