California High

High school·Grades 9-12 San Ramon, California·94583
Score
91.1/100
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#154
Among 1,729 California high schools
#4
In San Ramon Valley Unified
#2
In San Ramon
Top 9%
In California

Score 91.1/100: better than 91% of California high schools on 2024-25 state tests. Schools are only compared with others of the same type in the same state. How we score schools

Performance (state tests, 2024-25)

% met or exceeded standard on state tests in California, all students. Colored bars are green when the school is at or above the average for similar California schools.

English language arts
75%
Similar California schools ≈ 57%, better than 86% of them
696 students tested
Math
62%
Similar California schools ≈ 31%, better than 94% of them
692 students tested
Science
50%
Similar California schools ≈ 33%, better than 86% of them
676 students tested
All California schools (ELA / math)
49% / 37%
State average across every school type, 2024-25
All 8 published results by grade and test

As published by California Department of Education. "Hidden" means the state didn't publish the result to protect student privacy.

SubjectGradeTestResultStudents tested
English language artsGrade 11Smarter Balanced ELA74.9696
English language artsAll gradesSmarter Balanced ELA74.9696
MathGrade 11Smarter Balanced Math61.7692
MathAll gradesSmarter Balanced Math61.7692
ScienceGrade 12CAST49.9676
ScienceGrade 14CAST49.9676
ScienceAll gradesCAST49.9676
ScienceGrade 99CAST49.9677

School profile

Grades
9-12
Students
2,869
Type
High school
Charter school
No
Program
Regular

Students

Enrollment
2,869
Typical high school: 434
Free or reduced-price lunch
9%
Typical high school: 70%

District and location

City
Contra Costa County

Contact

Address
9870 Broadmoor Dr.
San Ramon, CA 94583

"Typical" is the middle (median) high school in California. Higher or lower is not in itself better or worse. Address, phone and website are as the state reported them to the U.S. Department of Education for 2024-25, so check with the school before visiting. School details: U.S. Department of Education, Common Core of Data (enrollment 2023-24, lunch eligibility 2024-25).

Nearby high schools

Straight-line distance. Check the district's attendance zones: living close to a school doesn't guarantee a place.

Location

OpenStreetMap · Google Maps

California High at a glance

California High is a public high school in San Ramon, California, serving grades 9-12. It is part of the San Ramon Valley Unified school district. It has about 2,869 students (a typical California high school has 434). About 9% of students are eligible for free or reduced-price lunch, compared with 70% at a typical California high school, which is useful context when reading test results.

In 2024-25 state tests, 75% in English language arts (similar schools: 57%) and 62% in math (similar schools: 31%) reached the state standard (% met or exceeded standard). On our score, which compares it only with other California high schools, it scores 91.1 out of 100: better than 91% of them, ranking #154 of 1,729. Its English language arts result rose by 8 points from the year before. This overview is generated automatically from published state and federal data; figures are rounded, and you can check the originals via the official sources above.

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Page updated 2026-10-12.