Corvallis Elementary vs Washington Manor Middle
A head-to-head comparison of two schools in California, United States, 1.0 km apart, using official American 2025 data. The better value in each row is highlighted.
Corvallis Elementary
San Leandro · Public elementary · Grades K–5
349 students
Washington Manor Middle
San Leandro · Public middle · Grades 6–8
500 students
| Measure | Corvallis Elementary San Leandro, California | Washington Manor Middle San Leandro, California |
|---|---|---|
| Success Index (US) | 20 Lower 50% | 29 Lower 50% |
| State rank | #4374 of 5,693 | #748 of 1,334 |
| National rank | #44817 of 50,301 | #12176 of 15,369 |
| Sector | Public | Public |
| Type | Elementary | Middle |
| Year range | Grades K–5 | Grades 6–8 |
| Students | 349 | 500 |
| Enrollment | 349 | 500 |
| Free/reduced-price lunch | 70.5% | 74% |
| Students per teacher | 19.4 | 25.0 |
| Reading proficiency | 26% | 45% |
| Math proficiency | 26% | 30% |
| city | San Leandro | San Leandro |
| state | California | California |
| Website | – | – |
The verdict
- •Washington Manor Middle scores higher on the Success Index (US) (28.7 vs 20.0).
- •Washington Manor Middle does better on math proficiency (30% vs 26%).
- •Washington Manor Middle does better on reading proficiency (45% vs 26%).
- •Corvallis Elementary does better on community advantage (fewer free/reduced-price lunch) (70.5% vs 74%).
- •Corvallis Elementary does better on students per teacher (19.4 vs 25.0).
- •Washington Manor Middle is the larger school with 500 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 Corvallis Elementary better than Washington Manor Middle?
On the Success Index (US), Washington Manor Middle ranks higher (28.7 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 Corvallis Elementary and Washington Manor Middle?
About 1.0 km in a straight line, between San Leandro and San Leandro in California.
Which has the better Enrollment?
Corvallis Elementary: 349. Washington Manor Middle: 500. Students enrolled in the latest NCES directory year.
How do Corvallis Elementary and Washington Manor Middle rank in California?
Corvallis Elementary is 4374th of 5,693 and Washington Manor Middle is 748th of 1,334 among elementary schools in California on the 2025 Success Index (US).