Charter Oak High
Public
High Grades 9–12
Part of Charter Oak Unified
1430 East Covina Blvd., Covina, CA 91724 · (626) 915-5841
Community ratings
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Academic performance
Math proficiency46%
State average 33.6%
Reading / language arts57%
State average 48.6%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
1,259Students enrolled
22:1Student–teacher ratio
69%Free / reduced lunch
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Grade 9309
Grade 10331
Grade 11324
Grade 12295
Students
Hispanic · 75%946
White · 11%143
Asian · 7%94
Black · 3%39
Two or more races · 2%29
American Indian/Alaska Native · 0%5
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
1,406’20
1,315’21
1,329’22
1,299’23
1,259’24
Location
1430 East Covina Blvd. Covina
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.