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Email BoardCanyon Oaks High
930 Royal Oaks Drive, Monrovia, CA 91016-3735
Summary
Canyon Oaks High is badly underperforming.
Reading and math results average to the 12th percentile among comparable California schools.
Only 13.6% of students met California's reading standard, but it is trending up slightly.
Math is weaker: 0.0% of students met California's math standard, it is holding steady.
Proficiency stats
| Current Reading Proficiency | 13.6% |
| Current Math Proficiency | 0.0% |
| Reading State Rank | 1,370/1,596 (14th percentile) |
| Math State Rank | 1,442/1,596 (10th percentile) |
School information
| Student / Teacher Ratio | 11:1 |
| Student enrollment (2024–25) | 49 |
| Low-Income Students | 40 (81.6%) |
| English Learners | 12 (24.5%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | No |
| Magnet school | No |
Test score trends
Reading fell 14.9 points from last year and rose 1.1 points over the full period. Math fell 7.1 points from last year and was unchanged over the full period.
•Math 0.0 percentage points (2024–2026)Reading Proficiency Scores
2026 state test results
Race and Ethnicity
Only one group has a reportable reading result.
Distribution of Scores by Grade
13.6% of tested students meet the reading standard in the grade shown. Overall, the school’s reading results rank No. 1,370 of 1,596 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
Results for both income groups are unavailable, so a current reading gap cannot be calculated.
•English Learners vs English Native
Results for both language groups are unavailable, so a current reading gap cannot be calculated.
Math Proficiency Scores
2026 state test results
Race and Ethnicity
Only one group has a reportable math result.
Distribution of Scores by Grade
0.0% of tested students meet the math standard in the grade shown. Overall, the school’s math results rank No. 1,442 of 1,596 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
Results for both income groups are unavailable, so a current math gap cannot be calculated.
English Learners vs English Native
Results for both language groups are unavailable, so a current math gap cannot be calculated.
How we compare income gaps
“Typical” means the median gap across 12 schools for reading and 12 for math. The comparison uses 2026 California 10–12 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 Canyon Oaks High rank in California?
Canyon Oaks High ranks No. 1,370 of 1,596 in reading and No. 1,442 of 1,596 in math for 2026. These proficiency rankings compare California schools in the same grade-level category.
How does Canyon Oaks High compare with other schools in Los Angeles County?
Canyon Oaks High is No. 13 in reading and tied for No. 21 in math proficiency among the 24 10–12 schools in Los Angeles County with 2026 results.
Explore schools in Los Angeles County