Arroyo Seco Junior High
Intermediate/Middle Schools (Public)Grades 7–8Active
27171 North Vista Delgado Drive, Valencia, CA 91354-2244
(661) 296-0991
Overall Score (2024-25)
↑ 0.1 ptsvs 2023-2479
out of 100
StrongTop 10% statewideData completeness: 100%
Academic Achievement83
CA avg
Academic Growth65
CA avg
Equity92
CA avg
School Climate74
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 Arts68.6%
CA avg 48.8%
Mathematics55.1%
CA avg 34.6%
Science / CAST (2024-25)52.4%
CA avg 32.7%
By Grade
| Grade | ELA % | Math % | Science % | Tested |
|---|---|---|---|---|
| 07 | 68.7% | 52.7% | — | 598 |
| 08 | 68.5% | 57.7% | 52.4% | 574 |
Enrollment & Demographics (2024-25)
1,239
Total Students
17.2%
Free/Reduced Lunch
2.6%
English Learners
Staff (2024-25)
24.0:1
Pupil-Teacher Ratio
Chronic Absenteeism (2024-25)
10.6%
Chronically Absent
1,250
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
Parent & Community Reviews
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Data sourced from the California Department of Education. CDS Code: 19651366058564. Academic Year: 2023-24 – 2024-25.