Del Roble Elementary vs Gunderson High
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.
Del Roble Elementary
San Jose · Public elementary · Grades K–6
420 students
Gunderson High
San Jose · Public high · Grades 9–12
744 students
| Measure | Del Roble Elementary San Jose, California | Gunderson High San Jose, California |
|---|---|---|
| Success Index (US) | 34 Lower 50% | 27 Lower 50% |
| State rank | #2997 of 5,693 | #940 of 1,343 |
| National rank | #36100 of 50,301 | #14076 of 16,910 |
| Sector | Public | Public |
| Type | Elementary | High |
| Year range | Grades K–6 | Grades 9–12 |
| Students | 420 | 744 |
| Enrollment | 420 | 744 |
| Free/reduced-price lunch | 41.9% | 54.6% |
| Students per teacher | 23.3 | 16.9 |
| Reading proficiency | 34% | 32% |
| Math proficiency | 34% | 17% |
| city | San Jose | San Jose |
| state | California | California |
| Website | – | – |
The verdict
- •Del Roble Elementary scores higher on the Success Index (US) (33.7 vs 26.5).
- •Del Roble Elementary does better on math proficiency (34% vs 17%).
- •Del Roble Elementary does better on reading proficiency (34% vs 32%).
- •Del Roble Elementary does better on community advantage (fewer free/reduced-price lunch) (41.9% vs 54.6%).
- •Gunderson High does better on students per teacher (16.9 vs 23.3).
- •Gunderson High is the larger school with 744 students compared with 420.
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 Roble Elementary better than Gunderson High?
On the Success Index (US), Del Roble Elementary ranks higher (33.7 vs 26.5 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 Del Roble Elementary and Gunderson High?
About 1.7 km in a straight line, between San Jose and San Jose in California.
Which has the better Enrollment?
Del Roble Elementary: 420. Gunderson High: 744. Students enrolled in the latest NCES directory year.
How do Del Roble Elementary and Gunderson High rank in California?
Del Roble Elementary is 2997th of 5,693 and Gunderson High is 940th of 1,343 among elementary schools in California on the 2025 Success Index (US).