Bel Aire Elementary vs Del Mar Middle
A head-to-head comparison of two schools in California, United States, 1.7 km apart, using official American 2025 data. The better value in each row is highlighted.
Bel Aire Elementary
Tiburon · Public elementary · Grades 3–5
322 students
Del Mar Middle
Tiburon · Public middle · Grades 6–8
359 students
| Measure | Bel Aire Elementary Tiburon, California | Del Mar Middle Tiburon, California |
|---|---|---|
| Success Index (US) | 83 Top 10% | 95 Top 5% |
| State rank | #101 of 5,693 | #2 of 1,334 |
| National rank | #3209 of 50,301 | #59 of 15,369 |
| Sector | Public | Public |
| Type | Elementary | Middle |
| Year range | Grades 3–5 | Grades 6–8 |
| Students | 322 | 359 |
| Enrollment | 322 | 359 |
| Free/reduced-price lunch | 8.1% | 4.7% |
| Students per teacher | 17.9 | 12.0 |
| Reading proficiency | 81% | 86% |
| Math proficiency | 77% | 81% |
| city | Tiburon | Tiburon |
| state | California | California |
| Website | – | – |
The verdict
- •Del Mar Middle scores higher on the Success Index (US) (94.7 vs 83.3).
- •Del Mar Middle does better on math proficiency (81% vs 77%).
- •Del Mar Middle does better on reading proficiency (86% vs 81%).
- •Del Mar Middle does better on community advantage (fewer free/reduced-price lunch) (4.7% vs 8.1%).
- •Del Mar Middle does better on students per teacher (12.0 vs 17.9).
- •Del Mar Middle is the larger school with 359 students compared with 322.
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 Bel Aire Elementary better than Del Mar Middle?
On the Success Index (US), Del Mar Middle ranks higher (94.7 vs 83.3 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 Bel Aire Elementary and Del Mar Middle?
About 1.7 km in a straight line, between Tiburon and Tiburon in California.
Which has the better Enrollment?
Bel Aire Elementary: 322. Del Mar Middle: 359. Students enrolled in the latest NCES directory year.
How do Bel Aire Elementary and Del Mar Middle rank in California?
Bel Aire Elementary is 101st of 5,693 and Del Mar Middle is 2nd of 1,334 among elementary schools in California on the 2025 Success Index (US).