Average
#3694 of 9,533 schools in CA
Top 39% in state
Castro Valley Virtual Academy
School · Castro Valley Unified
18400 Clifton Way, Castro Valley, CA 94546
Enrollment
47
Student-Teacher
11.8:1
Score
6.8
Grades
Kindergarten – 12th
Enrollment
47
Student-Teacher
11.8:1
Score
6.8
Grades
Kindergarten – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Castro Valley
#9 of 14
public schools
California schools
#87 of 475
In district
#9 of 14
Castro Valley Unified
School environment
9.6 / 10
Exceptional
About Castro Valley Virtual Academy
Castro Valley Virtual Academy serves 47 students from kindergarten through 12th grade in Castro Valley, California, offering a small, personalized learning environment with just 4 full-time equivalent teachers and an intimate 11.8:1 student-teacher ratio. This regular public school has earned a strong 7.8 out of 10 rating from MySchoolScout and ranks impressively at #1146 out of 9,566 California schools, placing it in the 88th percentile statewide. Academically, the school shows particular strength in English Language Arts, with 70% of students performing at proficient levels or above across grade levels.
Mathematics presents an area with room for growth, as 30% of students achieve proficiency. The virtual format allows for individualized attention and flexible pacing, which can be especially beneficial given the low student-teacher ratio. The school draws from the affluent Castro Valley community in Alameda County, where families enjoy a median household income of $117,808 and home values averaging $935,700.
The surrounding ZIP code of 94546 is home to 45,761 residents, with 40% holding bachelor's degrees or higher and a low poverty rate of just 7.5%. Castro Valley Virtual Academy operates within this well-educated, large suburban setting that values academic achievement and educational innovation.
What Parents Should Know
With an enrollment of 47 students, Castro Valley Virtual Academy is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
View breakdown
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Castro Valley Virtual Academy — Students at Castro Valley Virtual Academy score 50% proficient, which is above what's typical for similar communities (expected: 47%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
48.9%
Students qualifying for federal meal assistance
Test Scores CA EDFACTS (2020-21)
Based on 4 test records from CA state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 7.7/10.
How Castro Valley Virtual Academy Compares
See how Castro Valley Virtual Academy performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has improved from 25% (2019) to 34.5% (2021). Reading/ELA proficiency has declined from 75% (2019) to 64.5% (2021).
Location
18400 Clifton Way, Castro Valley, CA 94546
Nearby Alternatives
Families considering Castro Valley Virtual Academy may also want to explore other schools in the area. Alameda County Juvenile Hall/Court (rated 5.8/10, 1.4 miles away, in nearby San Leandro), with a comparable rating. Additionally, ANCHOR EDUCATION (rated 4.7/10, 0.5 miles away), a more accessible option. For more schools in Castro Valley, see our Castro Valley schools guide .
Nearby Schools
20 within 1.6 miNeighborhood Census ACS (2019-2023)
Census data for ZIP 94546 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$125,780
Median Home Value
$976,300
Median Rent
$2,506/mo
Population
45,848
College Educated
41.4%
Homeownership
65.8%
Avg Commute
33.7 min
Poverty Rate
7.4%
Median Age
42.1
Community Profile
The community surrounding Castro Valley Virtual Academy has a median household income of $125,780. It is a well-educated community where 41% of adults hold a bachelor's degree or higher. The median home value in the area is $976,300, with a median rent of $2,506/month. The local poverty rate of 7.4% is relatively low. The average commute for residents is 34 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Butte County Community Chico, CA | 6.8 |
| ACTON ACADEMY EAST BAY Livermore, CA | 6.7 |
| Alameda County Community Hayward, CA | 6.7 |
| CALVARY BAPTIST CHRISTIAN ACADEMY American Canyon, CA | 6.7 |
| Ceres Special Education Ceres, CA | 6.7 |
| STEM3 ACADEMY WEST Los Angeles, CA | 6.7 |
Frequently Asked Questions
Common questions about Castro Valley Virtual Academy
What grades does Castro Valley Virtual Academy serve?
Castro Valley Virtual Academy serves students in grades Kindergarten through 12th.
How many students attend Castro Valley Virtual Academy?
Castro Valley Virtual Academy has an enrollment of approximately 47 students.
What is the student-teacher ratio at Castro Valley Virtual Academy?
The student-teacher ratio at Castro Valley Virtual Academy is 11.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Castro Valley Virtual Academy rank in CA?
Castro Valley Virtual Academy is ranked #3694 out of 9,533 schools in CA.
What is Castro Valley Virtual Academy's MySchoolScout rating?
Castro Valley Virtual Academy has a composite rating of 6.8 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Castro Valley Virtual Academy?
Based on the most recent state assessment data, Castro Valley Virtual Academy has 29.8% math proficiency and 69.8% reading/ELA proficiency.
Is Castro Valley Virtual Academy a charter school?
No, Castro Valley Virtual Academy is not a charter school. It is a traditional public school operated by the local school district.
Is Castro Valley Virtual Academy a Title I school?
No, Castro Valley Virtual Academy is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Castro Valley Virtual Academy?
48.9% of students at Castro Valley Virtual Academy qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
- County Safety
- Low (181/100K)
FBI UCR 2024. County-level only. Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 12th
- Enrollment
- 47
- Student-Teacher Ratio
- 11.8:1
- Teachers (FTE)
- 4
- Free/Reduced Lunch
- 48.9%
- Type
- regular
- Setting
- Large Suburb
- County
- Alameda County
- Phone
- (510) 537-3193
- Data Year
- 2023–2024
Resources & Links
District
Castro Valley Unified- District Enrollment
- 9,489
- Schools in District
- 16
- Per-Pupil Spending
- $14,627
- District Rank
- #9 of 14
Other Schools in This District
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
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