G. W. Hellyer Elementary vs Rocketship Spark Academy
A head-to-head comparison of two elementary schools in California, United States, 435 m apart, using official American 2025 data. The better value in each row is highlighted.
G. W. Hellyer Elementary
San Jose · Public elementary · Grades K–6
387 students
Rocketship Spark Academy
San Jose · Charter elementary · Grades K–5
546 students
| Measure | G. W. Hellyer Elementary San Jose, California | Rocketship Spark Academy San Jose, California |
|---|---|---|
| Success Index (US) | 42 Lower 50% | 63 Top 50% |
| State rank | #2363 of 5,693 | #1212 of 5,693 |
| National rank | #30354 of 50,301 | #16211 of 50,301 |
| Sector | Public | Charter |
| Type | Elementary | Elementary |
| Year range | Grades K–6 | Grades K–5 |
| Students | 387 | 546 |
| Enrollment | 387 | 546 |
| Free/reduced-price lunch | 80.9% | 55.9% |
| Students per teacher | 21.5 | 36.4 |
| Reading proficiency | 52% | 62% |
| Math proficiency | 52% | 78% |
| city | San Jose | San Jose |
| state | California | California |
| Website | – | – |
The verdict
- •Rocketship Spark Academy scores higher on the Success Index (US) (62.9 vs 42.4).
- •Rocketship Spark Academy does better on math proficiency (78% vs 52%).
- •Rocketship Spark Academy does better on reading proficiency (62% vs 52%).
- •Rocketship Spark Academy does better on community advantage (fewer free/reduced-price lunch) (55.9% vs 80.9%).
- •G. W. Hellyer Elementary does better on students per teacher (21.5 vs 36.4).
- •Rocketship Spark Academy is the larger school with 546 students compared with 387.
- •G. W. Hellyer Elementary is a public school while Rocketship Spark Academy is a charter 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.
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 G. W. Hellyer Elementary better than Rocketship Spark Academy?
On the Success Index (US), Rocketship Spark Academy ranks higher (62.9 vs 42.4 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 G. W. Hellyer Elementary and Rocketship Spark Academy?
About 435 m in a straight line, between San Jose and San Jose in California.
Which has the better Enrollment?
G. W. Hellyer Elementary: 387. Rocketship Spark Academy: 546. Students enrolled in the latest NCES directory year.
How do G. W. Hellyer Elementary and Rocketship Spark Academy rank in California?
G. W. Hellyer Elementary is 2363rd of 5,693 and Rocketship Spark Academy is 1212th of 5,693 among elementary schools in California on the 2025 Success Index (US).