For the 2026 school year, there are 5 public schools serving 3,308 students in 91724, CA (there are 5 private schools, serving 818 private students). 81% of all K-12 students in 91724, CA are educated in public schools (compared to the CA state average of 90%).
The top-ranked public schools in 91724, CA are Royal Oak Middle School, Charter Oak High School and Cedargrove Elementary School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public schools in zipcode 91724 have an average math proficiency score of 36% (versus the California public school average of 34%), and reading proficiency score of 48% (versus the 47% statewide average). Schools in 91724, CA have an average ranking of 6/10, which is in the top 50% of California public schools.
Minority enrollment is 90% of the student body (majority Hispanic), which is more than the California public school average of 80% (majority Hispanic).
Best 91724, CA Public Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Royal Oak Middle School
(Math: 41% | Reading: 51%)
Rank:
Rank:
7/
Top 50%10
303 South Glendora Ave.
Covina, CA 91724
(626) 967-6354
Covina, CA 91724
(626) 967-6354
Gr: 7-8 | 610 students Student-teacher ratio: 21:1 Minority enrollment: 88%
Rank: #22.
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%
Rank: #33.
Cedargrove Elementary School
(Math: 35% | Reading: 47%)
Rank:
Rank:
7/
Top 50%10
1209 North Glendora Ave.
Covina, CA 91724
(626) 966-8675
Covina, CA 91724
(626) 966-8675
Gr: K-6 | 569 students Student-teacher ratio: 25:1 Minority enrollment: 91%
Rank: #44.
Badillo Elementary School
(Math: 36% | Reading: 39%)
Rank:
Rank:
6/
Top 50%10
1771 East Old Badillo Ave.
Covina, CA 91724
(626) 966-1753
Covina, CA 91724
(626) 966-1753
Gr: K-6 | 442 students Student-teacher ratio: 22:1 Minority enrollment: 94%
Rank: #55.
Glen Oak Elementary School
(Math: 30% | Reading: 35-39%)
Rank:
Rank:
5/
Bottom 50%10
1000 North Sunflower Ave.
Covina, CA 91724
(626) 331-5341
Covina, CA 91724
(626) 331-5341
Gr: K-6 | 428 students Student-teacher ratio: 21:1 Minority enrollment: 87%
Frequently Asked Questions
What are the top-ranked public schools in 91724, CA?
The top-ranked public schools in 91724, CA include Royal Oak Middle School, Charter Oak High School and Cedargrove Elementary School.
How many public schools are located in 91724?
5 public schools are located in 91724.
What percentage of students in 91724 go to public school?
81% of all K-12 students in 91724 are educated in public schools (compared to the CA state average of 90%).
What is the racial composition of students in 91724?
91724 public schools minority enrollment is 90% of the student body (majority Hispanic), which is more than the California public schools average of 80% (majority Hispanic).
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