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Liberty High

850 Second St., Brentwood, CA 94513

BSchola Grade
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Grades
9–12
High
Students
2,836
Enrolled 2024–25
Students per teacher
21.6 : 1
Full-time teachers
District
Liberty Union High
Contra Costa County

Schola Grade B · Above average

Letter grade (A–F) · compared with 1,321 California high schools · How we grade
Test scores44% proficient in math & reading
65thpercentile
Equity27% of low-income students proficient
35thpercentile
Attendance22% chronically absent
60thpercentile
Graduation rate94% graduate in 4 years
52ndpercentile
College readinessAt least 24% take AP, IB or dual-enrollment courses
48thpercentile
Class size21.6 students per teacher
42ndpercentile

Percentiles compare this school with other California high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Liberty High

Liberty High is a public high school in Brentwood, California, serving grades 9–12. It is part of Liberty Union High. The school is located in a large suburb in Contra Costa County.

In the 2024–25 school year, 2,836 students were enrolled, with about 21.6 students for every full-time teacher. That ratio is larger than the typical California high school (18.5 students per teacher). Its Schola Grade is B (above average), compared with 1,321 California high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

850 Second St.
Brentwood, CA 94513
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
2,836 students
Students per teacher
21.6 to 1
AP courses offered
24
Charter school
No
Magnet school
No
Locale
Suburb — Large
School district
Liberty Union High
County
Contra Costa County
NCES school ID
062160002573

Schools near Liberty High

All 19 schools in Brentwood →
Freedom High
Public · Grades 9–12 · 2,460 students
C2.7 mi
Heritage High
Public · Grades 9–12 · 2,566 students
B3.5 mi

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.