Sylmar Charter High
High Schools (Public)Grades 9–12Charter SchoolActive
13050 Borden Avenue, Sylmar, CA 91342-4251
(818) 833-3700
Overall Score (2024-25)
↑ 2.0 ptsvs 2023-2450
out of 100
AverageTop 49% statewideData completeness: 100%
Academic Achievement50
CA avg
Academic Growth55
CA avg
Equity35
CA avg
School Climate54
CA avg
College/Career Readiness57
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 Arts49.8%
CA avg 48.8%
Mathematics20.1%
CA avg 34.6%
Science / CAST (2024-25)20.7%
CA avg 32.7%
By Grade
| Grade | ELA % | Math % | Science % | Tested |
|---|---|---|---|---|
| 11 | 49.8% | 20.1% | 22.8% | 295 |
Enrollment & Demographics (2024-25)
1,463
Total Students
87.1%
Free/Reduced Lunch
12.2%
English Learners
Staff (2024-25)
19.1:1
Pupil-Teacher Ratio
Graduation Rates (2024-25)
↓ 3.5%88.9%
Graduation Rate
59.6%
Met UC/CSU Reqs
6.3%
Dropout Rate
Chronic Absenteeism (2024-25)
↓ 2.1%27.4%
Chronically Absent
1,544
Students Tracked
Historical Trends
Year-over-year performance data from official CDE records.
Composite Score
ELA Proficiency %
Math Proficiency %
Science / CAST %
Graduation Rate %
Chronic Absenteeism Rate %
Total Enrollment
Parent & Community Reviews
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Data sourced from the California Department of Education. CDS Code: 19647331938554. Academic Year: 2023-24 – 2024-25.