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Email BoardCalifornia High
9870 Broadmoor Drive, San Ramon, CA 94583-2942
Summary
California High is an excellent school.
Reading and math results average to the 96th percentile among comparable California schools.
85.2% of students met California's reading standard, and it is quickly trending up.
66.1% of students met California's math standard, but it is trending up.
Proficiency stats
| Current Reading Proficiency | 85.2% |
| Current Math Proficiency | 66.1% |
| Reading State Rank | 66/1,596 (96th percentile) |
| Math State Rank | 62/1,596 (96th percentile) |
School information
| Student / Teacher Ratio | 25:1 |
| Student enrollment (2024–25) | 2,894 |
| Low-Income Students | 253 (8.7%) |
| English Learners | 65 (2.2%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | No |
| Magnet school | No |
Test score trends
Reading rose 10.3 points from last year and rose 18.1 points over the full period. Math rose 4.4 points from last year and rose 9.5 points over the full period.
•Math +9.5 percentage points (2024–2026)Reading Proficiency Scores
2026 state test results
Race and Ethnicity
Most students in every reported group meet the reading standard. Asian and Filipino students have the strongest results.
Distribution of Scores by Grade
85.2% of tested students meet the reading standard in the grade shown. Overall, the school’s reading results rank in the top 5% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 19.5-point reading income gap is slightly wider than the 14.7-point gap at a typical California 9–12 school. It narrowed slightly over the period shown.
•English Learners vs English Native
9.1% of English learners meet the reading standard, compared with 82.7% of English-only students. The gap widened as English-learner results rose and English-only results rose.
•Math Proficiency Scores
2026 state test results
Race and Ethnicity
Asian students have the strongest math results at about 85% proficiency. The other reported groups range from about 33% to 58%.
Distribution of Scores by Grade
66.1% of tested students meet the math standard in the grade shown. Overall, the school’s math results rank in the top 4% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 11.0-point math income gap is narrower than the 14.2-point gap at a typical California 9–12 school. It narrowed over the period shown.
•English Learners vs English Native
36.4% of English learners meet the math standard, compared with 60.8% of English-only students. The gap narrowed as English-learner results rose and English-only results rose.
•How we compare income gaps
“Typical” means the median gap across 876 schools for reading and 882 for math. The comparison uses 2026 California 9–12 schools with at least 20 tested students in each income group and a reported low-income student population. Each school counts once. Its gap is non-low-income proficiency minus low-income proficiency, including negative gaps. California state test data
Understanding this school
How does California High compare within the district?
California High is No. 2 in both reading and math proficiency among the 4 9–12 schools in San Ramon Valley Unified with 2026 results.
Explore the district’s schoolsHow does California High rank in California?
California High ranks No. 66 of 1,596 in reading and No. 62 of 1,596 in math for 2026. These proficiency rankings compare California schools in the same grade-level category.
How do low-income students at California High compare within the district?
Low-income students here rank No. 4 in reading and No. 2 in math among 4 9–12 district schools with reportable 2026 results for this group. 67.7% meet the reading standard and 56.3% meet the math standard.
See results by student groupHow does California High compare with other schools in San Ramon?
California High is No. 2 in both reading and math proficiency among the 2 9–12 schools in San Ramon with 2026 results.
Explore schools in San RamonHow does California High compare with other schools in Contra Costa County?
California High is No. 5 in both reading and math proficiency among the 31 9–12 schools in Contra Costa County with 2026 results.
Explore schools in Contra Costa CountyWhich schools should I compare?
Schools serving 9–12 in the same district.
| School | Math | Reading |
|---|---|---|
| California HighThis school | 66.1% | 85.2% |
| Dougherty Valley High | 80.0% | 89.8% |
| Monte Vista High | 64.4% | 78.9% |
