Mary Collins Charter School at Cherry Valley vs Petaluma High
A head-to-head comparison of two schools in California, United States, 2.0 km apart, using official American 2025 data. The better value in each row is highlighted.
Mary Collins Charter School at Cherry Valley
Petaluma · Charter elementary · Grades K–8
494 students
Petaluma High
Petaluma · Public high · Grades 9–12
1,193 students
| Measure | Mary Collins Charter School at Cherry Valley Petaluma, California | Petaluma High Petaluma, California |
|---|---|---|
| Success Index (US) | 53 Top 50% | 58 Top 50% |
| State rank | #1774 of 5,693 | #265 of 1,343 |
| National rank | #23414 of 50,301 | #6278 of 16,910 |
| Sector | Charter | Public |
| Type | Elementary | High |
| Year range | Grades K–8 | Grades 9–12 |
| Students | 494 | 1,193 |
| Enrollment | 494 | 1,193 |
| Free/reduced-price lunch | 26.5% | 40.9% |
| Students per teacher | 27.4 | 21.3 |
| Reading proficiency | 60% | 73% |
| Math proficiency | 38% | 43% |
| city | Petaluma | Petaluma |
| state | California | California |
| Website | – | – |
The verdict
- •Petaluma High scores higher on the Success Index (US) (58.1 vs 52.5).
- •Petaluma High does better on math proficiency (43% vs 38%).
- •Petaluma High does better on reading proficiency (73% vs 60%).
- •Mary Collins Charter School at Cherry Valley does better on community advantage (fewer free/reduced-price lunch) (26.5% vs 40.9%).
- •Petaluma High does better on students per teacher (21.3 vs 27.4).
- •Petaluma High is the larger school with 1,193 students compared with 494.
- •Mary Collins Charter School at Cherry Valley is a charter school while Petaluma High is a public 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 Mary Collins Charter School at Cherry Valley better than Petaluma High?
On the Success Index (US), Petaluma High ranks higher (58.1 vs 52.5 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 Mary Collins Charter School at Cherry Valley and Petaluma High?
About 2.0 km in a straight line, between Petaluma and Petaluma in California.
Which has the better Enrollment?
Mary Collins Charter School at Cherry Valley: 494. Petaluma High: 1,193. Students enrolled in the latest NCES directory year.
How do Mary Collins Charter School at Cherry Valley and Petaluma High rank in California?
Mary Collins Charter School at Cherry Valley is 1774th of 5,693 and Petaluma High is 265th of 1,343 among elementary schools in California on the 2025 Success Index (US).