Limited Profile
Not enough data to generate a rating
Spectrum Center, Antioch
High School
820 Gary Avenue, Antioch, CA 94509
Enrollment
42
Student-Teacher
8.4:1
Grades
Kindergarten – 12th
Enrollment
42
Student-Teacher
8.4:1
Grades
Kindergarten – 12th
Data vintage
2024-25
Data vintage2024-25
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Spectrum Center, Antioch
High School in Antioch · grades Kindergarten – 12th. Start here, then compare fit against nearby and district options.
Spectrum Center- Antioch Campus
0.1 mi away. Use as a geographic alternative in the same move search.
Bidwell Continuation High
0.1 mi away. Use as a geographic alternative in the same move search.
About Spectrum Center, Antioch
Spectrum Center, Antioch is a private high school in Antioch, CA. Spectrum Center, Antioch serves approximately 42 students, and covers grades Kindergarten-12th, and has a 8.4:1 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
At 42 students, Spectrum Center, Antioch is on the smaller side. That usually buys more individual attention and teachers who know every kid by name, with the trade-off of fewer electives and extracurriculars than a larger school can staff. Ask what activities it actually offers.
At 8.4:1 students to teachers, Spectrum Center, Antioch sits well below the national average. Smaller classes like that usually mean more one-on-one time between students and teachers.
Spectrum Center, Antioch 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 Spectrum Center, Antioch compares to 27 public schools serving similar grades in Antioch, CA
Nearby High Schools
| School | Rating |
|---|---|
| Spectrum Center, Antioch (this school) | — |
| Bidwell Continuation High | 5.7 |
| Belshaw Elementary | 3.1 |
| Kimball Elementary | 3.9 |
| Antioch Middle | 3.3 |
| Fremont Elementary | 3.2 |
| Live Oak High (Continuation) | 5.8 |
| Park Middle | 4.6 |
| Marsh Elementary | 2.9 |
| Antioch High | 4.9 |
| Sutter Elementary | 4.6 |
| Muir (John) Elementary | 3.1 |
| Grant Elementary | 3.2 |
| Prospects High (Alternative) | 6.4 |
| Antioch Charter Academy II | 8.0 |
| Antioch Charter Academy | 4.8 |
| Mission Elementary | 3.9 |
| Dallas Ranch Middle | 3.5 |
| Jack London Elementary | 3.7 |
| Black Diamond Middle | 3.8 |
| Thomas Gaines Virtual Academy | 8.1 |
Showing 20 of 27 schools. View all schools in Antioch
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 – 12th
- Enrollment
- 42 students
- Type
- Private
- Student-Teacher Ratio
- 8.4:1
- Address
- 820 Gary Avenue, Antioch, CA 94509
- Phone
- (925) 779-7595
- 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 4 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
820 Gary Avenue, Antioch, CA 94509
Nearby Alternatives
Families considering Spectrum Center, Antioch may also want to explore other high schools in the area. Live Oak High (Continuation) (rated 5.8/10, 1.1 miles away). Another option is Bidwell Continuation High (rated 5.7/10, 0.1 miles away). Additionally, Antioch High (rated 4.9/10, 1.3 miles away). For more schools in Antioch, see our Antioch schools guide .
Nearby Schools
20 within 1.7 mi| School | Distance | Rating |
|---|---|---|
| SPECTRUM CENTER- ANTIOCH CAMPUS Antioch | 0.1 mi | 6.0 |
| Bidwell Continuation High Antioch | 0.1 mi | 5.7 |
| Rocketship Delta Prep Redwood City | 0.5 mi | 6.9 |
| Belshaw Elementary Antioch | 0.5 mi | 3.1 |
| Kimball Elementary Antioch | 0.7 mi | 3.9 |
| Holy Rosary Antioch | 0.8 mi | — |
| HOLY ROSARY ELEMENTARY SCHOOL Antioch | 0.8 mi | 6.5 |
| Cornerstone Christian School Antioch | 0.9 mi | — |
| CORNERSTONE CHRISTIAN SCHOOL Antioch | 0.9 mi | 7.1 |
| Antioch Middle Antioch | 1.1 mi | 3.3 |
| Fremont Elementary Antioch | 1.1 mi | 3.2 |
| Live Oak High (Continuation) Antioch | 1.1 mi | 5.8 |
| Park Middle Antioch | 1.2 mi | 4.6 |
| Marsh Elementary Antioch | 1.2 mi | 2.9 |
| Muir (John) Elementary Antioch | 1.6 mi | 3.1 |
| Antioch High Antioch | 1.3 mi | 4.9 |
| Sutter Elementary Antioch | 1.5 mi | 4.6 |
| Prospects High (Alternative) Antioch | 1.7 mi | 6.4 |
| Grant Elementary Antioch | 1.7 mi | 3.2 |
| Antioch Charter Academy II Antioch | 1.7 mi | 8.0 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 94509 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$81,512
Median Home Value
$565,300
Median Rent
$2,052/mo
Population
71,013
College Educated
18.9%
Homeownership
58.3%
Avg Commute
41.2 min
Poverty Rate
13.7%
Median Age
37.6
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| A Better Chance / California Autism Foundation Richmond, CA | — |
| ABC Secondary (Alternative) Cerritos, CA | — |
| ACTS Advanced Christian Training Schools Atascadero, CA | — |
| Above and Beyond Academy Bay Point, CA | — |
| Academy for Advancement of Children With Autism Chatsworth, CA | — |
| Academy for Advancement of Children with Autism - AV Lancaster, CA | — |
Frequently Asked Questions
Common questions about Spectrum Center, Antioch
What grades does Spectrum Center, Antioch serve?
Spectrum Center, Antioch serves students in grades Kindergarten through 12th.
How many students attend Spectrum Center, Antioch?
Spectrum Center, Antioch has an enrollment of approximately 42 students.
What is the student-teacher ratio at Spectrum Center, Antioch?
The student-teacher ratio at Spectrum Center, Antioch is 8.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
Is Spectrum Center, Antioch a private school?
Yes, Spectrum Center, Antioch 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.
Neighborhood Context
Powered by 
Quick Facts NCES PSS (SY 2024-25)
- Grades
- Kindergarten – 12th
- Enrollment
- 42
- Student-Teacher Ratio
- 8.4:1
- Teachers (FTE)
- 5
- Type
- private
- Coed Status
- coed
- County
- Contra Costa County
- Phone
- (925) 779-7595
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