publichighGrade 6-12

Glenbrook Academy

2351 Olivera Rd., Concord, CA 94520, United States

+1 (925) 682-8000

N/A

Overall Rating

Location

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Glenbrook Academy Overview

About This School

Glenbrook Academy is a public high in Concord, California, serving 21 students in grades Grade 6-12. The school maintains a 10:1 student-teacher ratio with two faculty members earning an average salary of $106,774. Students are predominantly Hispanic at 52%, while the remaining population is composed of 29% White, 10% Black, and 10% students of two or more races. The student body is 67% male and 33% female.

Total Students

Grade 6-12

10:1

Student-Teacher Ratio

2 full-time teachers

Academic Performance

Percentage of students who met or exceeded state standards

English Language Arts0%

Mathematics0%

Science0%

School Information

School Type

public

Grade Levels

Grade 6-12

County

Contra Costa County

Students per Counselor

N/A:1

Glenbrook Academy Academics & Test Scores

Test Scores

State assessment results showing percentage of students proficient or above

N/A

English Language Arts

N/A

Mathematics

N/A

Science

Class Information

10:1

Student-Teacher Ratio

City Avg: 20.7:1

State Avg: 20.5:1

Students per Counselor

Glenbrook Academy Teachers & Staff

Teaching Staff

Total Full-Time Teachers

Average Teacher Salary

$106,774

City Avg: $108,366

State Avg: $106,740

Based on state average salaries for full-time teachers

Support Staff

Student-Teacher Ratio10:1

Students per Counselor:1

Glenbrook Academy Student Demographics

Student Body

66.67%

Male

33.33%

Female

Total Enrollment: 21 students

Racial & Ethnic Diversity

White28.57%

Hispanic52.38%

Asian0%

Black9.52%

Two or More Races9.52%

Native American0%

Glenbrook Academy Reviews

Frequently Asked Questions About Glenbrook Academy

Q: What is Glenbrook Academy?

A: Glenbrook Academy is a high public located in Concord.

Q: How many students attend Glenbrook Academy?

A: Glenbrook Academy has approximately 21 students enrolled.

Q: What is the student-teacher ratio at Glenbrook Academy?

A: The student-teacher ratio at Glenbrook Academy is 10:1.

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Detailed Information about Glenbrook Academy

Data sourced from NCES, CCD, and state education agencies. Last verified: May 2026. See methodology →

Schoolary Research Team

Verified with NCES & state education agency data

About Glenbrook Academy - Concord, CA

Quick Facts about Glenbrook Academy
School Name	Glenbrook Academy
School Type	public
Grade Levels	Grade 6-12
Location	2351 Olivera Rd., Concord, CA 94520, Concord, CA
County	Contra Costa County
Phone	+1 (925) 682-8000
Total Students	21
Student-Teacher Ratio	10:1
Full-Time Teachers	2
Rating	/10
ELA Proficiency	%
Math Proficiency	%
Science Proficiency	%

Frequently Asked Questions about Glenbrook Academy

What is Glenbrook Academy?

Glenbrook Academy is a high public located in Concord.

How many students attend Glenbrook Academy?

Glenbrook Academy has approximately 21 students enrolled.

What is the student-teacher ratio at Glenbrook Academy?

The student-teacher ratio at Glenbrook Academy is 10:1.

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