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Email BoardArcadia High
180 Campus Drive, Arcadia, CA 91007-6958
Summary
Arcadia High is a good school.
Reading and math results average to the 87th percentile among comparable California schools.
70.0% of students met California's reading standard, and it is trending up slightly.
58.7% of students met California's math standard, and it is trending down slightly.
Proficiency stats
| Current Reading Proficiency | 70.0% |
| Current Math Proficiency | 58.7% |
| Reading State Rank | 311/1,596 (81st percentile) |
| Math State Rank | 116/1,596 (93rd percentile) |
School information
| Student / Teacher Ratio | 25:1 |
| Student enrollment (2024–25) | 2,939 |
| Low-Income Students | 764 (26.0%) |
| English Learners | 230 (7.8%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | No |
| Magnet school | No |
Test score trends
Reading rose 3.1 points from last year and rose 2.1 points over the full period. Math fell 3.6 points from last year and fell 2.4 points over the full period.
•Math -2.4 percentage points (2024–2026)Reading Proficiency Scores
2026 state test results
Race and Ethnicity
Most students in every reported group meet the reading standard. Two or more races and White students have the strongest results.
Distribution of Scores by Grade
70.0% of tested students meet the reading standard in the grade shown. Overall, the school’s reading results rank in the top 20% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 20.8-point reading income gap is wider than the 14.7-point gap at a typical California 9–12 school. It widened over the period shown.
•English Learners vs English Native
2.0% of English learners meet the reading standard, compared with 76.2% of English-only students. The gap widened as English-learner results fell and English-only results rose.
•Math Proficiency Scores
2026 state test results
Race and Ethnicity
Asian students have the strongest math results at about 70% proficiency. The other reported groups range from about 23% to 59%.
Distribution of Scores by Grade
58.7% of tested students meet the math standard in the grade shown. Overall, the school’s math results rank in the top 8% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 14.1-point math income gap is about the same as the 14.2-point gap at a typical California 9–12 school. It narrowed slightly over the period shown.
•English Learners vs English Native
20.7% of English learners meet the math standard, compared with 57.8% of English-only students. The gap widened as English-learner results fell 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 Arcadia High rank in California?
Arcadia High ranks No. 311 of 1,596 in reading and No. 116 of 1,596 in math for 2026. These proficiency rankings compare California schools in the same grade-level category.
How does Arcadia High compare with other schools in Los Angeles County?
Arcadia High is tied for No. 88 in reading and No. 24 in math proficiency among the 334 9–12 schools in Los Angeles County with 2026 results.
Explore schools in Los Angeles County