Limited Profile
Not enough data to generate a rating
Challenger School - Sunnyvale
Elementary School
1185 Hollenbeck Avenue, Sunnyvale, CA 94087
Enrollment
348
Student-Teacher
14.5:1
Grades
Kindergarten – 8th
Enrollment
348
Student-Teacher
14.5:1
Grades
Kindergarten – 8th
Data vintage
2024-25
Data vintage2024-25
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Challenger School - Sunnyvale
Elementary School in Sunnyvale · grades Kindergarten – 8th. Start here, then compare fit against nearby and district options.
Community Day
0.3 mi away. Use as a geographic alternative in the same move search.
Resurrection School
0.4 mi away. Use as a geographic alternative in the same move search.
About Challenger School - Sunnyvale
Challenger School - Sunnyvale is a private elementary school in Sunnyvale, CA. Challenger School - Sunnyvale serves approximately 348 students, and covers grades Kindergarten-8th, and has a 14.5:1 student-teacher ratio. MySchoolScout does not publish a rating for this profile because there is not enough verified data to rate it fairly.
Based on limited data: 0% component coverage.
What Parents Should Know
Challenger School - Sunnyvale is private, so it runs independently of the local district and sets its own curriculum. That freedom cuts both ways depending on what you want for your child. If you're considering it, start with the practical questions: tuition, financial aid, and how admissions work.
Compare to Public Schools
BetaHow Challenger School - Sunnyvale compares to 17 public schools serving similar grades in Sunnyvale, CA
Nearby Elementary Schools
| School | Rating |
|---|---|
| Challenger School - Sunnyvale (this school) | — |
| Chester W. Nimitz Elementary | 8.0 |
| Sunnyvale Middle | 8.8 |
| Cumberland Elementary | 9.0 |
| Louis E. Stocklmeir Elementary | 7.5 |
| Cherry Chase Elementary | 9.1 |
| Cupertino Middle | 9.3 |
| West Valley Elementary | 8.0 |
| Ellis Elementary | 8.0 |
| Braly Elementary | 8.4 |
| Vargas Elementary | 6.2 |
| Ponderosa Elementary | 8.4 |
| Marian A. Peterson Middle | 8.5 |
| Bishop Elementary | 6.1 |
| Columbia Middle | 7.0 |
| San Miguel Elementary | 7.0 |
| Lakewood Elementary | 6.3 |
| Fairwood Elementary | 8.8 |
Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.
School Profile
Limited Data- Grades
- Kindergarten – 8th
- Enrollment
- 348 students
- Type
- Private
- Student-Teacher Ratio
- 14.5:1
- Address
- 1185 Hollenbeck Avenue, Sunnyvale, CA 94087
- Phone
- (408) 245-7170
- Data Year
- SY 2024-25
Why doesn't this school have a score?
We don't have enough verified data to rate this school fairly. Private schools in CA aren't required to report standardized test scores to the state, which limits the data available for our rating model.
Our rating model requires at least 2 of 3 data components (academics, student progress, college readiness, and resources) to generate a meaningful score. Schools below this threshold receive a Limited Profile to avoid misleading ratings.
Test Scores
Test score data not yet available for this school.
Location
1185 Hollenbeck Avenue, Sunnyvale, CA 94087
Nearby Alternatives
Families considering Challenger School - Sunnyvale may also want to explore other elementary schools in the area. Cherry Chase Elementary (rated 9.1/10, 1.1 miles away). Another option is Cumberland Elementary (rated 9.0/10, 0.9 miles away). Additionally, Chester W. Nimitz Elementary (rated 8.0/10, 0.6 miles away). For more schools in Sunnyvale, see our Sunnyvale schools guide .
Nearby Schools
20 within 1.5 mi| School | Distance | Rating |
|---|---|---|
| Community Day Sunnyvale | 0.3 mi | — |
| RESURRECTION SCHOOL Sunnyvale | 0.4 mi | 7.2 |
| Fremont High Sunnyvale | 0.5 mi | 7.7 |
| Chester W. Nimitz Elementary Sunnyvale | 0.6 mi | 8.0 |
| CHAMPION KINDER INTERNATIONAL SCHOOL Sunnyvale | 0.6 mi | — |
| The French American School of Silicon Valley Sunnyvale | 0.7 mi | — |
| FRENCH AMERICAN SCHOOL OF SILICON VALLEY Sunnyvale | 0.8 mi | 6.5 |
| DELOR MONTESSORI SCHOOL Sunnyvale | 0.8 mi | — |
| Sunnyvale Middle Sunnyvale | 0.8 mi | 8.8 |
| Cumberland Elementary Sunnyvale | 0.9 mi | 9.0 |
| STRATFORD SCHOOL - SUNNYVALE DE ANZA PARK Sunnyvale | 0.7 mi | 6.3 |
| SOUTH PENINSULA HEBREW DAY SCHOOL Sunnyvale | 0.9 mi | 7.4 |
| South Peninsula Hebrew Day School Sunnyvale | 0.9 mi | — |
| Cherry Chase Elementary Sunnyvale | 1.1 mi | 9.1 |
| Louis E. Stocklmeir Elementary Sunnyvale | 1.1 mi | 7.5 |
| Homestead High Cupertino | 1.3 mi | 8.8 |
| LITTLE TREE MONTESSORI Sunnyvale | 1.3 mi | — |
| SUNNYVALE CHRISTIAN SCHOOL Sunnyvale | 1.4 mi | 6.2 |
| Helios School Sunnyvale | 1.3 mi | — |
| Stratford School Washington Park Sunnyvale | 1.5 mi | — |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 94087 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$200,778
Median Home Value
$2,000,001
Median Rent
$3,222/mo
Population
58,126
College Educated
76.6%
Homeownership
55.4%
Avg Commute
23.4 min
Poverty Rate
4.1%
Median Age
38
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Abiding Savior Lutheran School Lake Forest, CA | — |
| Abraham Joshua Heschel Day School Northridge, CA | — |
| All Saints' Episcopal Day School Carmel, CA | — |
| All Souls School Alhambra, CA | — |
| Almaden Country Day School San Jose, CA | — |
| Alverno Heights Academy Sierra Madre, CA | — |
Frequently Asked Questions
Common questions about Challenger School - Sunnyvale
What grades does Challenger School - Sunnyvale serve?
Challenger School - Sunnyvale serves students in grades Kindergarten through 8th.
How many students attend Challenger School - Sunnyvale?
Challenger School - Sunnyvale has an enrollment of approximately 348 students.
What is the student-teacher ratio at Challenger School - Sunnyvale?
The student-teacher ratio at Challenger School - Sunnyvale is 14.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
Is Challenger School - Sunnyvale a private school?
Yes, Challenger School - Sunnyvale is a private coeducational school. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.
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Neighborhood Context
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Quick Facts NCES PSS (SY 2024-25)
- Grades
- Kindergarten – 8th
- Enrollment
- 348
- Student-Teacher Ratio
- 14.5:1
- Teachers (FTE)
- 24
- Type
- private
- Coed Status
- coed
- County
- Santa Clara County
- Phone
- (408) 245-7170
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