Charter Oak High
High Schools (Public)Grades 9–12Active
1430 East Covina Boulevard, Covina, CA 91724-1651
(626) 915-5841
Overall Score (2024-25)
↓ 0.6 ptsvs 2023-2466
out of 100
AverageTop 27% statewideData completeness: 100%
Academic Achievement65
CA avg
Academic Growth55
CA avg
Equity67
CA avg
School Climate79
CA avg
College/Career Readiness68
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 Arts60.6%
CA avg 48.8%
Mathematics26.6%
CA avg 34.6%
Science / CAST (2024-25)26.5%
CA avg 32.7%
By Grade
| Grade | ELA % | Math % | Science % | Tested |
|---|---|---|---|---|
| 11 | 60.6% | 26.6% | 28.1% | 297 |
Enrollment & Demographics (2024-25)
1,259
Total Students
69.5%
Free/Reduced Lunch
6.0%
English Learners
Staff (2024-25)
22.2:1
Pupil-Teacher Ratio
Graduation Rates (2024-25)
↑ 1.4%98.1%
Graduation Rate
55.0%
Met UC/CSU Reqs
0.3%
Dropout Rate
Chronic Absenteeism (2024-25)
↑ 0.3%16.7%
Chronically Absent
1,313
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: 19643781931666. Academic Year: 2023-24 – 2024-25.