For the 2026 school year, there are 6 public high schools serving 2,442 students in Glendora, CA.
The top-ranked public high schools in Glendora, CA are Glendora High School, Bridges Community Day and Oak Knoll Alternative. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Glendora, CA public high schools have an average math proficiency score of 39% (versus the California public high school average of 28%), and reading proficiency score of 57% (versus the 51% statewide average). High schools in Glendora have an average ranking of 8/10, which is in the top 30% of California public high schools.
Glendora, CA public high school have a Graduation Rate of 96%, which is more than the California average of 86%.
The school with highest graduation rate is Glendora High School, with 98% graduation rate. Read more about public school graduation rate statistics in California or national school graduation rate statistics.
Minority enrollment is 70% of the student body (majority Hispanic), which is less than the California public high school average of 79% (majority Hispanic).
Best Public High Schools in Glendora, CA (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Glendora High School
(Math: 47% | Reading: 64%)
Rank:
Rank:
8/
Top 30%10
1600 East Foothill Blvd.
Glendora, CA 91741
(626) 963-5731
Glendora, CA 91741
(626) 963-5731
Gr: 9-12 | 2,151 students Student-teacher ratio: 25:1 Minority enrollment: 69%
Rank: #22.
Bridges Community Day
Alternative School
(Math: <50% | Reading: <50% )
Rank:
Rank:
7/
Top 50%10
1505 South Sunflower Ave.
Glendora, CA 91740
(626) 914-3961
Glendora, CA 91740
(626) 914-3961
Gr: 7-12 | 14 students Student-teacher ratio: 7:1 Minority enrollment: 86%
Rank: #33.
Oak Knoll Alternative
Alternative School
(Math: 10-14% | Reading: 45-49%)
Rank:
Rank:
4/
Bottom 50%10
1505 South Sunflower Ave.
Glendora, CA 91740
(626) 852-7972
Glendora, CA 91740
(626) 852-7972
Gr: K-12 | 112 students Student-teacher ratio: 22:1 Minority enrollment: 80%
Rank: #44.
Arrow High (Continuation School)
Alternative School
(Math: ≤10% | Reading: 20-29%)
Rank:
Rank:
1/
Bottom 50%10
1505 South Sunflower Ave.
Glendora, CA 91740
(626) 914-3961
Glendora, CA 91740
(626) 914-3961
Gr: 9-12 | 77 students Student-teacher ratio: 11:1 Minority enrollment: 89%
Rank: #55.
Whitcomb Continuation High School
Alternative School
(Math: ≤10% | Reading: 11-19%)
Rank:
Rank:
1/
Bottom 50%10
350 West Mauna Loa Ave.
Glendora, CA 91740
(626) 852-4550
Glendora, CA 91740
(626) 852-4550
Gr: 9-12 | 88 students Student-teacher ratio: 10:1 Minority enrollment: 63%
Rank: n/an/a
San Gabriel Valley Regional Occupational Program
Vocational School
1134 South Barranca Ave.
Glendora, CA 91740
(626) 472-5121
Glendora, CA 91740
(626) 472-5121
Gr: 9-12
Glendora, California Public Schools (Closed)
School
Location
Quick Facts
301 South Loraine Ave.
Glendora, CA 91741
(626) 852-4586
Glendora, CA 91741
(626) 852-4586
Gr: K-5 | 306 students Student-teacher ratio: 17:1 Minority enrollment: 48%
Frequently Asked Questions
What are the top-ranked public high schools in Glendora, CA?
The top-ranked public high schools in Glendora, CA include Glendora High School, Bridges Community Day and Oak Knoll Alternative.
How many public high schools are located in Glendora?
6 public high schools are located in Glendora.
What is the racial composition of students in Glendora?
Glendora public high schools minority enrollment is 70% of the student body (majority Hispanic), which is less than the California public high schools average of 79% (majority Hispanic).