For the 2026-27 school year, there is 1 public charter school serving 1,259 students in 91724, CA.
The top-ranked public charter school in 91724, CA is Charter Oak High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public charter school in zipcode 91724 have an average math proficiency score of 30% (versus the California public charter school average of 32%), and reading proficiency score of 56% (versus the 48% statewide average). Charter schools in 91724, CA have an average ranking of 7/10, which is in the top 50% of California public charter schools.
Minority enrollment is 89% of the student body (majority Hispanic), which is more than the California public charter school average of 75% (majority Hispanic).
Best 91724, CA Public Charter Schools (2026-27)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Charter Oak High School
Charter School
(Math: 30% | Reading: 56%)
Rank:
Rank:
7/
Top 50%10
1430 East Covina Blvd.
Covina, CA 91724
(626) 915-5841
Covina, CA 91724
(626) 915-5841
Gr: 9-12 | 1,259 students Student-teacher ratio: 22:1 Minority enrollment: 89%
Frequently Asked Questions
What are the top-ranked public charter schools in 91724, CA?
The top-ranked public charter schools in 91724, CA include Charter Oak High School.
How many public charter schools are located in 91724?
1 public charter schools are located in 91724.
What is the racial composition of students in 91724?
91724 public charter schools minority enrollment is 89% of the student body (majority Hispanic), which is more than the California public charter schools average of 75% (majority Hispanic).
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