Limited Profile
Not enough data to generate a rating
Glenbrook Academy
High School · Mt. Diablo Unified
2351 Olivera Rd., Concord, CA 94520
Enrollment
16
Student-Teacher
8:1
Grades
6th – 12th
Enrollment
16
Student-Teacher
8:1
Grades
6th – 12th
Updated
2022-23
Updated 2022-23
About Glenbrook Academy
Glenbrook Academy is a public high school in Concord, CA, part of the Mt. Diablo Unified. The school serves approximately 16 students in grades 6th – 12th with a student-teacher ratio of 8:1.
Located in a neighborhood with a median household income of $79,790, where 30% of adults hold a bachelor's degree or higher. The school is situated in a large suburban setting.
What Parents Should Know
With an enrollment of 16 students, Glenbrook 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.
With a student-teacher ratio of 8:1, Glenbrook Academy 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.
School Profile
Limited Data- Grades
- 6th – 12th
- Enrollment
- 16 students
- Type
- Public
- Student-Teacher Ratio
- 8:1
- Address
- 2351 Olivera Rd., Concord, CA 94520
- Phone
- (925) 682-8000
- Data Year
- SY 2022-23
Why doesn't this school have a score?
We don't have enough verified data to rate this school fairly. This can happen when a school is very new, very small, or has limited test score reporting to the state.
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.
Funding & Resources
Location
2351 Olivera Rd., Concord, CA 94520
Nearby Alternatives
Families considering Glenbrook Academy may also want to explore other high schools in the area. Olympic Continuation High (rated 5.8/10, 1.1 miles away). Additionally, Mt. Diablo High (rated 4.9/10, 0.9 miles away). For more schools in Concord, see our Concord schools guide .
Nearby Schools
20 within 1.7 mi| School | Distance | Rating |
|---|---|---|
| Rocketship Futuro Academy Redwood City | 0.0 mi | 4.2 |
| Sun Terrace Elementary Concord | 0.5 mi | 4.8 |
| Holbrook Language Academy Concord | 0.5 mi | 6.7 |
| Floyd I. Marchus Concord | 0.6 mi | 6.9 |
| Mt. Diablo High Concord | 0.9 mi | 4.9 |
| QUEEN OF ALL SAINTS SCHOOL Concord | 1.0 mi | 6.3 |
| Queen of All Saints Elementary Concord | 1.0 mi | — |
| Olympic Continuation High Concord | 1.1 mi | 5.8 |
| Crossroads High Concord | 1.2 mi | — |
| BEGINNINGS & BEYOND MONTESSORI Concord | 1.2 mi | — |
| MONTESSORI SCHOOL OF CONCORD Concord | 1.2 mi | — |
| Building Connections Academy Concord | 1.4 mi | — |
| Orion Academy Concord | 1.5 mi | — |
| DE LA SALLE ACADEMY Concord | 1.5 mi | 6.6 |
| De La Salle Academy, Inc. Concord | 1.5 mi | — |
| Wren Avenue Elementary Concord | 1.5 mi | 4.6 |
| THE CONCORDIA SCHOOL Concord | 1.7 mi | 6.9 |
| CALVARY CHRISTIAN Concord | 1.6 mi | 6.1 |
| Anova Center for Education, Contra Costa Concord | 1.7 mi | — |
| ANOVA CENTER FOR EDUCATION Concord | 1.7 mi | 6.5 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 94520 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$79,790
Median Home Value
$572,400
Median Rent
$2,118/mo
Population
36,767
College Educated
29.9%
Homeownership
37.4%
Avg Commute
30.2 min
Poverty Rate
12.9%
Median Age
34.6
Community Profile
The community surrounding Glenbrook Academy has a median household income of $79,790. It is an area where 30% of adults hold a bachelor's degree or higher. The median home value in the area is $572,400, with a median rent of $2,118/month. The area has a poverty rate of 12.9%. The average commute for residents is 30 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 |
|---|---|
| A Space for Angie Vallejo Ca, CA | — |
| ACES 2020 LLC DBA: ACES ACADEMY San Diego, CA | — |
| ACES 2020 LLC, DBA: Aces Academy San Diego, CA | — |
| ALLAIS SCHOOL Arcadia, CA | — |
| ANGELES WORKSHOP SCHOOL Los Angeles, CA | — |
| AStudent Academy Irvine, CA | — |
Frequently Asked Questions
Common questions about Glenbrook Academy
What grades does Glenbrook Academy serve?
Glenbrook Academy serves students in grades 6th through 12th.
How many students attend Glenbrook Academy?
Glenbrook Academy has an enrollment of approximately 16 students.
What is the student-teacher ratio at Glenbrook Academy?
The student-teacher ratio at Glenbrook Academy is 8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
Is Glenbrook Academy a charter school?
No, Glenbrook Academy is not a charter school. It is a traditional public school operated by the local school district.
Is Glenbrook Academy a Title I school?
No, Glenbrook Academy is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Glenbrook Academy?
75.0% of students at Glenbrook 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
- City Safety
- High (3,431/100K)
FBI UCR 2024. City-level (Concord). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 6th – 12th
- Enrollment
- 16
- Student-Teacher Ratio
- 8:1
- Teachers (FTE)
- 2
- Free/Reduced Lunch
- 75.0%
- Type
- special_ed
- Setting
- Large Suburb
- County
- Contra Costa County
- Phone
- (925) 682-8000
- Data Year
- 2023–2024
Resources & Links
District
Mt. Diablo Unified- District Enrollment
- 29,356
- Schools in District
- 52
- Per-Pupil Spending
- $15,421
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.
Read our full methodologyRelated reading
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