Aragon High vs Sunnybrae Elementary
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.
Aragon High
San Mateo · Public high · Grades 9–12
1,658 students
Sunnybrae Elementary
San Mateo · Public elementary · Grades K–5
346 students
| Measure | Aragon High San Mateo, California | Sunnybrae Elementary San Mateo, California |
|---|---|---|
| Success Index (US) | 70 Top 25% | 20 Lower 50% |
| State rank | #121 of 1,343 | #4359 of 5,693 |
| National rank | #3421 of 16,910 | #44750 of 50,301 |
| Sector | Public | Public |
| Type | High | Elementary |
| Year range | Grades 9–12 | Grades K–5 |
| Students | 1,658 | 346 |
| Enrollment | 1,658 | 346 |
| Free/reduced-price lunch | 16.8% | 75.1% |
| Students per teacher | 22.4 | 19.2 |
| Reading proficiency | 77% | 32% |
| Math proficiency | 51% | 22% |
| city | San Mateo | San Mateo |
| state | California | California |
| Website | – | – |
The verdict
- •Aragon High scores higher on the Success Index (US) (69.5 vs 20.2).
- •Aragon High does better on math proficiency (51% vs 22%).
- •Aragon High does better on reading proficiency (77% vs 32%).
- •Aragon High does better on community advantage (fewer free/reduced-price lunch) (16.8% vs 75.1%).
- •Sunnybrae Elementary does better on students per teacher (19.2 vs 22.4).
- •Aragon High is the larger school with 1,658 students compared with 346.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
Free academic assessment
Torn between two schools? Start with your child.
Whichever you choose, a free Success Tutoring assessment shows exactly where your child is in English and Maths and how to get ahead before the next school year.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Frequently asked questions
Is Aragon High better than Sunnybrae Elementary?
On the Success Index (US), Aragon High ranks higher (69.5 vs 20.2 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 Aragon High and Sunnybrae Elementary?
About 1.9 km in a straight line, between San Mateo and San Mateo in California.
Which has the better Enrollment?
Aragon High: 1,658. Sunnybrae Elementary: 346. Students enrolled in the latest NCES directory year.
How do Aragon High and Sunnybrae Elementary rank in California?
Aragon High is 121st of 1,343 and Sunnybrae Elementary is 4359th of 5,693 among high schools in California on the 2025 Success Index (US).