Limited Profile
Not enough data to generate a rating
Glenbrook Academy
High School · Mt. Diablo Unified · Concord, CA
A Mt. Diablo Unified high school serving grades 6th – 12th.
2351 Olivera Rd., Concord, CA 94520
Academics
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
Most recent published year. School vs. CA average.
Test score data not yet available for this school.
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateThe neighborhood
Where Glenbrook Academy sits, and what the surrounding area looks like.
Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries. Open the San Francisco Bay Area map →
Getting around & local context
- Walk 66Somewhat Walkable
- Transit 22Minimal Transit
- Bike 53Bikeable
- City Safety: High3,431/100K
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FBI Uniform Crime Reporting · 2024 · city context (Concord), not school-level safety or attendance eligibility. Source details
Source period: 2024. Freshness not available.
Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)
Median income
$79,790
Median home value
$572,400
Median rent
$2,118/mo
College educated
29.9%
Homeownership
37.4%
Poverty rate
12.9%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 94520; this is area context, not an attendance boundary.
Compare nearby
Nearby same-level schools
4 from a 5-mile search; district fallback available
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| Floyd I. MarchusEnrollment path unverified | 4.5 | K–12 | 0.6 mi | 41 | Compare → |
| Mt. Diablo HighEnrollment path unverified | 5.5 | 9–12 | 0.9 mi | 1,477 | Compare → |
| Olympic Continuation HighEnrollment path unverified | 5.9 | 9–12 | 1.1 mi | 240 | Compare → |
| Crossroads HighEnrollment path unverified | Not rated | 7–12 | 1.2 mi | 18 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Enrollment path unverified: Potential public school; its attendance or application path has not been classified.
Mt. Diablo Unified
- Schools in district
- 52
- District spending per student
- $15,421NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 9.8%Census SAIPE · 2024
Glenbrook Academy is listed in Mt. Diablo Unified; a district label does not verify attendance for an address.
About Glenbrook Academy
Glenbrook Academy is a public high school in Concord, CA, part of Mt. Diablo Unified, serving approximately 16 students in grades 6th-12th with a 8:1 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.
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.
School factsNCES Common Core of Data (CCD) (SY 2023–24)
- 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
- Chronic Absenteeism (SY 2022-23)
- 93.8%
- Phone
- (925) 682-8000
- Area population (ZIP 94520)
- 36,767
- Area average commute
- 30.2 min
- Area median age
- 34.6
About this school's data
Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.
- School directory (enrollment, grades, staff, contact)
- NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
- Source period: SY 2023–24. A newer release may be available.
- Neighborhood (income, housing, education)
- U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
- Older source: ACS 2019–2023 5-year estimates. Use as historical context.
- Reported for the ZCTA for ZIP 94520; this does not measure the attendance area.
Evidence periods: Rating not displayed; assessments vintage unavailable; directory SY 2023–24
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