Is this your school? Email the board to prioritize reading!
Email BoardArroyo Seco Museum Science
4805 Sycamore Terrace, Los Angeles, CA 90042-4482
Summary
Reading and math results average to the 88th percentile among comparable California schools.
65.1% of students met California's reading standard, and it is trending up slightly.
58.0% of students met California's math standard, but it is quickly trending up.
Proficiency stats
| Current Reading Proficiency | 65.1% |
| Current Math Proficiency | 58.0% |
| Reading State Rank | 236/1,734 (86th percentile) |
| Math State Rank | 182/1,735 (90th percentile) |
School information
| Student / Teacher Ratio | 21:1 |
| Student enrollment (2024–25) | 413 |
| Low-Income Students | 306 (74.1%) |
| English Learners | 19 (4.6%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | No |
| Magnet school | Yes |
Test score trends
Reading rose 2.4 points from last year and rose 1.2 points over the full period. Math rose 8.0 points from last year and rose 12.6 points over the full period.
•Math +12.6 percentage points (2024–2026)Reading Proficiency Scores
2026 state test results
Race and Ethnicity
Most students in every reported group meet the reading standard. White and Hispanic or Latino students have the strongest results.
Distribution of Scores by Grade
The share meeting the reading standard ranges from 35.5% to 82.6% across the grades shown. Overall, the school’s reading results rank in the top 14% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 30.6-point reading income gap is nearly twice as wide as the 16.5-point gap at a typical California K–8 school. It widened over the period shown.
•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
White students have the strongest math results at about 79% proficiency. The other reported groups range from about 55% to 55%.
Distribution of Scores by Grade
The share meeting the math standard ranges from 44.9% to 71.7% across the grades shown. Overall, the school’s math results rank in the top 11% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 21.4-point math income gap is wider than the 15.5-point gap at a typical California K–8 school. It narrowed over the period shown.
•English Learners vs English Native
Results for both language groups are unavailable, so a current math gap cannot be calculated.
Progress as students move up
2023–2026
How we compare income gaps
“Typical” means the median gap across 802 schools for reading and 801 for math. The comparison uses 2026 California K–8 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 Arroyo Seco Museum Science compare within the district?
Arroyo Seco Museum Science is No. 7 in reading and No. 4 in math proficiency among the 49 K–8 schools in Los Angeles Unified with 2026 results.
Explore the district’s schoolsHow does Arroyo Seco Museum Science rank in California?
Arroyo Seco Museum Science ranks No. 236 of 1,734 in reading and No. 182 of 1,735 in math for 2026. These proficiency rankings compare California schools in the same grade-level category.
How do low-income students at Arroyo Seco Museum Science compare within the district?
Low-income students here rank No. 4 in reading and No. 3 in math among 49 K–8 district schools with reportable 2026 results for this group. 58.3% meet the reading standard and 53.2% meet the math standard.
See results by student groupHow does Arroyo Seco Museum Science compare with other schools in Los Angeles?
Arroyo Seco Museum Science is No. 4 in reading and No. 2 in math proficiency among the 33 K–8 schools in Los Angeles with 2026 results.
Explore schools in Los AngelesHow does Arroyo Seco Museum Science compare with other schools in Los Angeles County?
Arroyo Seco Museum Science is No. 19 in reading and No. 17 in math proficiency among the 145 K–8 schools in Los Angeles County with 2026 results.
Explore schools in Los Angeles CountyWhich schools should I compare?
Schools serving K–8 in the same district.
| School | Math | Reading |
|---|---|---|
| Arroyo Seco Museum ScienceThis school | 58.0% | 65.1% |
| Accelerated | 25.7% | 35.5% |
| Brooklyn Avenue | 47.7% | 55.1% |
