Arroyo Seco Museum Science
Alternative Schools of ChoiceGrades K–8Active
4805 Sycamore Terrace, Los Angeles, CA 90042-4482
(323) 254-5141
Overall Score (2024-25)
↑ 0.1 ptsvs 2023-2478
out of 100
StrongTop 11% statewideData completeness: 100%
Academic Achievement85
CA avg
Academic Growth71
CA avg
Equity74
CA avg
School Climate76
CA avg
Score reflects percentile ranking among same-type schools. How is this calculated?
Test Scores (2024-25)
Percentage of students meeting or exceeding standards on CAASPP/CAST.
English Language Arts62.8%
CA avg 48.8%
Mathematics50.0%
CA avg 34.6%
Science / CAST (2024-25)51.0%
CA avg 32.7%
By Grade
| Grade | ELA % | Math % | Science % | Tested |
|---|---|---|---|---|
| 03 | 47.7% | 45.5% | — | 44 |
| 04 | 47.1% | 47.1% | — | 51 |
| 05 | 61.2% | 40.8% | 32.6% | 49 |
| 06 | 61.7% | 59.6% | — | 47 |
| 07 | 75.0% | 47.7% | — | 44 |
| 08 | 81.8% | 58.2% | 67.3% | 55 |
Enrollment & Demographics (2024-25)
413
Total Students
74.1%
Free/Reduced Lunch
4.6%
English Learners
Staff (2024-25)
20.6:1
Pupil-Teacher Ratio
Chronic Absenteeism (2024-25)
↓ 4.7%14.0%
Chronically Absent
413
Students Tracked
Historical Trends
Year-over-year performance data from official CDE records.
Composite Score
ELA Proficiency %
Math Proficiency %
Science / CAST %
Chronic Absenteeism Rate %
Total Enrollment
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Data sourced from the California Department of Education. CDS Code: 19647331932896. Academic Year: 2023-24 – 2024-25.