Del Mar High vs River Glen
A head-to-head comparison of two schools in California, United States, 2.5 km apart, using official American 2025 data. The better value in each row is highlighted.
Del Mar High
San Jose · Public high · Grades 9–12
1,350 students
River Glen
San Jose · Public elementary · Grades K–8
463 students
| Measure | Del Mar High San Jose, California | River Glen San Jose, California |
|---|---|---|
| Success Index (US) | 38 Lower 50% | 42 Lower 50% |
| State rank | #629 of 1,343 | #2419 of 5,693 |
| National rank | #11472 of 16,910 | #30895 of 50,301 |
| Sector | Public | Public |
| Type | High | Elementary |
| Year range | Grades 9–12 | Grades K–8 |
| Students | 1,350 | 463 |
| Enrollment | 1,350 | 463 |
| Free/reduced-price lunch | 69.6% | 46.9% |
| Students per teacher | 20.8 | 30.9 |
| Reading proficiency | 63% | 52% |
| Math proficiency | 27% | 35% |
| city | San Jose | San Jose |
| state | California | California |
| Website | – | – |
The verdict
- •River Glen scores higher on the Success Index (US) (41.6 vs 37.9).
- •River Glen does better on math proficiency (35% vs 27%).
- •Del Mar High does better on reading proficiency (63% vs 52%).
- •River Glen does better on community advantage (fewer free/reduced-price lunch) (46.9% vs 69.6%).
- •Del Mar High does better on students per teacher (20.8 vs 30.9).
- •Del Mar High is the larger school with 1,350 students compared with 463.
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 Del Mar High better than River Glen?
On the Success Index (US), River Glen ranks higher (41.6 vs 37.9 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 Del Mar High and River Glen?
About 2.5 km in a straight line, between San Jose and San Jose in California.
Which has the better Enrollment?
Del Mar High: 1,350. River Glen: 463. Students enrolled in the latest NCES directory year.
How do Del Mar High and River Glen rank in California?
Del Mar High is 629th of 1,343 and River Glen is 2419th of 5,693 among high schools in California on the 2025 Success Index (US).