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#1096 of 1,790 private schools in CA

Spectrum Center- Antioch Campus

School

800 GARY AVE, Antioch, CA 94509

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on 27 schools in Antioch. Learn more

Enrollment

56

Student-Teacher

9.3:1

Score

6.0

Grades

Kindergarten – 12th

Updated 2021-22

How this school compares

In Antioch

#5 of 5

public schools

California schools

#236 of 366

About Spectrum Center- Antioch Campus

SPECTRUM CENTER- ANTIOCH CAMPUS serves 56 students from kindergarten through 12th grade in Antioch, California. This regular public school offers an intimate learning environment with a remarkably low 9.3:1 student-teacher ratio, supported by 6 full-time equivalent teachers who can provide personalized attention to each student. The school has earned a strong MySchoolScout rating of 9.0 out of 10, reflecting its commitment to educational excellence.

Among California's schools, Spectrum Center ranks #919 out of 1790 statewide, placing it in the 49th percentile. This small school setting allows educators to build meaningful relationships with students and tailor instruction to individual learning needs. Located at 800 Gary Avenue, the school serves families in ZIP code 94509, where the median household income is $78,637 and median home value reaches $516,200.

The surrounding community of nearly 71,000 residents includes 18% with bachelor's degrees or higher, with a poverty rate of 14.7%. The school operates within Contra Costa County's large suburban setting, providing students with access to both educational resources and community connections in the established Antioch area.

What Parents Should Know

With an enrollment of 56 students, Spectrum Center- Antioch Campus 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.

With a student-teacher ratio of 9.3:1, Spectrum Center- Antioch Campus offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.

As a private school, Spectrum Center- Antioch Campus operates independently from the local public school district. Families considering this school should inquire about tuition costs, financial aid availability, and the admissions process. Private schools are not required to follow the same curriculum standards as public schools, which can be either an advantage or a consideration depending on your priorities.

Compare to Public Schools

Beta

How Spectrum Center- Antioch Campus compares to 27 public schools serving similar grades in Antioch, CA

Student-Teacher Ratio
9.3:1
This School
vs
20.1:1
Public Avg
Avg School Size
56
This School
vs
543
Public Avg
Avg School Scout Rating
6.0
This School
vs
5.7
Public Avg

Student Demographics

White 48.2% vs 0%
Black 25% vs 0%
Hispanic 19.6% vs 0%
Asian 7.1% vs 0%
Spectrum Center- Antioch Campus Antioch Public Avg

Nearby Other Schools

School Rating
Spectrum Center- Antioch Campus (this school) 6.0
Bidwell Continuation High 5.2
Belshaw Elementary 5.8
Kimball Elementary 6.0
Antioch Middle 4.7
Fremont Elementary 6.3
Live Oak High (Continuation) 6.0
Park Middle 4.6
Marsh Elementary 4.8
Antioch High 5.4
Sutter Elementary 5.2
Muir (John) Elementary 6.0
Grant Elementary 6.3
Prospects High (Alternative) 7.2
Antioch Charter Academy II 6.7
Antioch Charter Academy 4.5
Mission Elementary 4.9
Jack London Elementary 4.5
Dallas Ranch Middle 5.4
Black Diamond Middle 6.8
Thomas Gaines Virtual Academy 6.2

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.

Score Breakdown

What This Rating Measures

This rating reflects classroom size, instructional time, student diversity, community resources, and school characteristics. Private schools are ranked against other private schools in CA.

Classroom Attention
? Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
B+ 7.3 / 10
View breakdown
Student-Teacher Ratio 9.3:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
C 2.8 / 10
View breakdown
School Day Length 6 hours
Annual Instructional Hours 1,080
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
A- 8.2 / 10
View breakdown
Diversity Index 66%
Community Context

Data Unavailable

School Profile
? Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
C+ 3.9 / 10
View breakdown
Enrollment 56
View data sources

Score basis: Private school model

Data coverage: 80% of scoring components had data

Components scored: 4 of 5

Ranking pool: Private schools in CA

Test Scores

Test score data not yet available for this school.

Student Demographics NCES PSS (SY 2021-22)

White 48.2%
Black 25.0%
Hispanic 19.6%
Asian 7.1%

Source: NCES Private School Survey (PSS)

Location

800 GARY AVE, Antioch, CA 94509

Nearby Alternatives

Families considering Spectrum Center- Antioch Campus may also want to explore other schools in the area. Prospects High (Alternative) (rated 7.2/10, 1.7 miles away), which scores notably higher. Additionally, CORNERSTONE CHRISTIAN SCHOOL (rated 7.1/10, 0.8 miles away), which scores notably higher. For more schools in Antioch, see our Antioch schools guide .

Nearby Schools

20 within 1.8 mi
School Distance Rating
Bidwell Continuation High Antioch 0.0 mi 5.2
Spectrum Center, Antioch Antioch 0.1 mi
Rocketship Delta Prep Redwood City 0.5 mi 6.5
Belshaw Elementary Antioch 0.5 mi 5.8
Kimball Elementary Antioch 0.7 mi 6.0
Holy Rosary Antioch 0.8 mi
Cornerstone Christian School Antioch 0.8 mi
HOLY ROSARY ELEMENTARY SCHOOL Antioch 0.8 mi 6.5
CORNERSTONE CHRISTIAN SCHOOL Antioch 0.8 mi 7.1
Antioch Middle Antioch 1.1 mi 4.7
Fremont Elementary Antioch 1.2 mi 6.3
Live Oak High (Continuation) Antioch 1.2 mi 6.0
Park Middle Antioch 1.2 mi 4.6
Muir (John) Elementary Antioch 1.6 mi 6.0
Marsh Elementary Antioch 1.3 mi 4.8
Antioch High Antioch 1.4 mi 5.4
Sutter Elementary Antioch 1.5 mi 5.2
Grant Elementary Antioch 1.6 mi 6.3
Prospects High (Alternative) Antioch 1.7 mi 7.2
Antioch Charter Academy II Antioch 1.8 mi 6.7

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

Community Profile

The community surrounding Spectrum Center- Antioch Campus has a median household income of $81,512. It is a community where 19% of adults hold a bachelor's degree or higher. The median home value in the area is $565,300, with a median rent of $2,052/month. The area has a poverty rate of 13.7%. The average commute in the area is 41 minutes, which is above the national average. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
BETHEL CHRISTIAN Bakersfield, CA 6.0
OUSD Home Sch Orange, CA 6.0
TERI LEARNING ACADEMY Oceanside, CA 6.0
ACADEMY FOR ADVANCEMENT OF CHILDREN WITH AUTISM West Hills, CA 6.1
CALVARY CHRISTIAN Concord, CA 6.1
CYPRESS PRIMARY SCHOOL Petaluma, CA 5.9

Frequently Asked Questions

Common questions about Spectrum Center- Antioch Campus

What grades does Spectrum Center- Antioch Campus serve?

Spectrum Center- Antioch Campus serves students in grades Kindergarten through 12th.

How many students attend Spectrum Center- Antioch Campus?

Spectrum Center- Antioch Campus has an enrollment of approximately 56 students.

What is the student-teacher ratio at Spectrum Center- Antioch Campus?

The student-teacher ratio at Spectrum Center- Antioch Campus is 9.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does Spectrum Center- Antioch Campus rank in CA?

Spectrum Center- Antioch Campus is ranked #1096 out of 1,790 private schools in CA.

What is Spectrum Center- Antioch Campus's MySchoolScout rating?

Spectrum Center- Antioch Campus has a composite rating of 6.0 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.

Is Spectrum Center- Antioch Campus a private school?

Yes, Spectrum Center- Antioch Campus is a private coeducational school with a Nonsectarian affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.

Is Spectrum Center- Antioch Campus a religious school?

No, Spectrum Center- Antioch Campus is a nonsectarian (non-religious) private school.

11 schools nearby View map →

Neighborhood Context

City Safety
High (3,815/100K)

FBI UCR 2024. City-level (Antioch). Data >1 year old.

Quick Facts NCES PSS (SY 2021-22)

Grades
Kindergarten – 12th
Enrollment
56
Gender Split
80% M / 20% F
Student-Teacher Ratio
9.3:1
Teachers (FTE)
6
Type
private
Coed Status
coed
Affiliation
Nonsectarian
School Day
6 hours
Days Per Year
180 days
Setting
Large Suburb
County
CONTRA COSTA
Data Year
2022–2023

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.

Read our full methodology

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