Helios School
597 Central Ave, Sunnyvale, CA 94086Open, per Google (checked Oct 2, 2026)
Helios School is a private school in Sunnyvale, CA teaching grades K-8. It reported 157 students and about 6.7 students for every teacher in the 2023-24 federal survey.
School facts
- Grades
- K-8
- Students
- 157
- Teachers
- 28
- Students per teacher
- 6.7
- Student body
- Coeducational
- Program
- Special program emphasis
- Affiliation
- Nonsectarian
- Setting
- City
These are the numbers the school gave the U.S. Department of Education for the 2023-24 school year, published in July 2026. The survey counts students in kindergarten to grade 12, not pre-K. Enrollment and staffing move every year, so ask the school for today’s figures. Where this comes from. Something wrong? Tell us and we will fix it.
Helios School tuition
We have not verified a tuition figure for Helios School yet. Every private school sets its own price and most share it on request: ask for the full-year tuition for your child’s grade plus required fees, or look for a tuition page on the school’s website.
Tuition at nearby private schools
| School | Published tuition | Year | Miles |
|---|---|---|---|
| The King's Academy | $15,900 to $28,900 | 2026-27 | 1.5 |
| Basis Independent Silicon Valley Lower | $36,380 | 2026-27 | 1.9 |
Each figure was read on that school's own website and is linked on its page. Ranges run from the lowest to the highest grade band.
Other private schools nearby
| School | Grades | Students | Miles |
|---|---|---|---|
| Sunnyvale Christian School | PreK-5 | 80 | 1 |
| The King's Academy | 6-12 | 988 | 1 |
| Silicon Valley Academy | PreK-9 | 171 | 2 |
| Stratford School - Sunnyvale de Anza Park | PreK-5 | 408 | 2 |
| Kindercare Learning Center | PreK-K | 12 | 2 |
| St. Lawrence Elementary/Middle School | K-8 | 95 | 2 |
| Santa Clara Christian School | PreK-5 | 104 | 2 |
| Basis Independent Silicon Valley Lower | K-5 | 444 | 2 |
Private schools
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