Ayers Elementary vs Clayton Valley Charter High
A head-to-head comparison of two schools in California, United States, 1.9 km apart, using official American 2025 data. The better value in each row is highlighted.
Ayers Elementary
Concord · Public elementary · Grades K–5
394 students
Clayton Valley Charter High
Concord · Charter high · Grades 9–12
2,373 students
| Measure | Ayers Elementary Concord, California | Clayton Valley Charter High Concord, California |
|---|---|---|
| Success Index (US) | 53 Top 50% | 65 Top 50% |
| State rank | #1725 of 5,693 | #176 of 1,343 |
| National rank | #22754 of 50,301 | #4645 of 16,910 |
| Sector | Public | Charter |
| Type | Elementary | High |
| Year range | Grades K–5 | Grades 9–12 |
| Students | 394 | 2,373 |
| Enrollment | 394 | 2,373 |
| Free/reduced-price lunch | 40.4% | 22.3% |
| Students per teacher | 24.6 | 25.2 |
| Reading proficiency | 56% | 72% |
| Math proficiency | 50% | 48% |
| city | Concord | Concord |
| state | California | California |
| Website | – | – |
The verdict
- •Clayton Valley Charter High scores higher on the Success Index (US) (64.5 vs 53.4).
- •Ayers Elementary does better on math proficiency (50% vs 48%).
- •Clayton Valley Charter High does better on reading proficiency (72% vs 56%).
- •Clayton Valley Charter High does better on community advantage (fewer free/reduced-price lunch) (22.3% vs 40.4%).
- •Ayers Elementary does better on students per teacher (24.6 vs 25.2).
- •Clayton Valley Charter High is the larger school with 2,373 students compared with 394.
- •Ayers Elementary is a public school while Clayton Valley Charter High is a charter school, so fees and admission rules differ.
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 Ayers Elementary better than Clayton Valley Charter High?
On the Success Index (US), Clayton Valley Charter High ranks higher (64.5 vs 53.4 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 Ayers Elementary and Clayton Valley Charter High?
About 1.9 km in a straight line, between Concord and Concord in California.
Which has the better Enrollment?
Ayers Elementary: 394. Clayton Valley Charter High: 2,373. Students enrolled in the latest NCES directory year.
How do Ayers Elementary and Clayton Valley Charter High rank in California?
Ayers Elementary is 1725th of 5,693 and Clayton Valley Charter High is 176th of 1,343 among elementary schools in California on the 2025 Success Index (US).