For the 2026 school year, there are 8 public high schools serving 10,570 students in 91741, CA.
The top-ranked public high schools in 91741, CA are Glendora High School, Opportunities For Learning - William S. Hart and Opportunities For Learning - Baldwin Park. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high schools in zipcode 91741 have an average math proficiency score of 15% (versus the California public high school average of 28%), and reading proficiency score of 42% (versus the 51% statewide average). High schools in 91741, CA have an average ranking of 3/10, which is in the bottom 50% of California public high schools.
Public high school in zipcode 91741 have a Graduation Rate of 34%, which is less 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 84% of the student body (majority Hispanic), which is more than the California public high school average of 79% (majority Hispanic).
Best 91741, CA Public High Schools (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 | 2,069 students Student-teacher ratio: 24:1 Minority enrollment: 70%
Rank: #22.
Opportunities For Learning - William S. Hart
Charter School
(Math: 10-14% | Reading: 45-49%)
Rank:
Rank:
4/
Bottom 50%10
27616 Newhall Ranch Rd.
Glendora, CA 91741
(661) 607-0153
Glendora, CA 91741
(661) 607-0153
Gr: 7-12 | 464 students Student-teacher ratio: 24:1 Minority enrollment: 65%
Rank: #33.
Opportunities For Learning - Baldwin Park
Charter School
(Math: 10-14% | Reading: 44%)
Rank:
Rank:
4/
Bottom 50%10
12731 Ramona Blvd. Ste. 201
Glendora, CA 91741
(626) 814-0161
Glendora, CA 91741
(626) 814-0161
Gr: 7-12 | 219 students Student-teacher ratio: 24:1 Minority enrollment: 90%
Rank: #44.
Opportunities For Learning - Duarte
Charter School
(Math: ≤10% | Reading: 40-49%)
Rank:
Rank:
3/
Bottom 50%10
1202-1204 Huntington Dr.
Glendora, CA 91741
(626) 303-2113
Glendora, CA 91741
(626) 303-2113
Gr: K-12 | 224 students Student-teacher ratio: 22:1 Minority enrollment: 85%
Rank: #55.
Options For Youth-acton
Charter School
(Math: 4% | Reading: 38%)
Rank:
Rank:
2/
Bottom 50%10
17216 Slover Ave. Ste. L-102
Glendora, CA 91741
(909) 429-0482
Glendora, CA 91741
(909) 429-0482
Gr: 7-12 | 2,171 students Student-teacher ratio: 28:1 Minority enrollment: 88%
Rank: #66.
Options For Youth - Duarte Inc
Charter School
(Math: 4% | Reading: 30%)
Rank:
Rank:
2/
Bottom 50%10
3130 East Colorado Blvd.
Glendora, CA 91741
(626) 204-2500
Glendora, CA 91741
(626) 204-2500
Gr: 7-12 | 3,369 students Student-teacher ratio: 28:1 Minority enrollment: 88%
Rank: #77.
Options For Youth-san Bernardino
Charter School
(Math: 5% | Reading: 28%)
Rank:
Rank:
2/
Bottom 50%10
985 South E St. #a
Glendora, CA 91741
(909) 381-6260
Glendora, CA 91741
(909) 381-6260
Gr: 7-12 | 1,168 student Student-teacher ratio: 35:1 Minority enrollment: 91%
Rank: #88.
Options For Youth-victor Valley Charter
Charter School
(Math: 4% | Reading: 26%)
Rank:
Rank:
1/
Bottom 50%10
14120 Bear Valley Rd., Ste. #
Glendora, CA 91741
(760) 241-8300
Glendora, CA 91741
(760) 241-8300
Gr: 7-12 | 886 students Student-teacher ratio: 30:1 Minority enrollment: 88%
Frequently Asked Questions
What are the top-ranked public high schools in 91741, CA?
The top-ranked public high schools in 91741, CA include Glendora High School, Opportunities For Learning - William S. Hart and Opportunities For Learning - Baldwin Park.
How many public high schools are located in 91741?
8 public high schools are located in 91741.
What is the racial composition of students in 91741?
91741 public high schools minority enrollment is 84% of the student body (majority Hispanic), which is more than the California public high schools average of 79% (majority Hispanic).
Recent Articles
AI Report Cards: Should Schools Evaluate AI Use?
Explore whether schools should assess student AI use, the benefits, risks, and what responsible AI report cards could look like in 2026.
The Parent’s Guide to School Cell Phone Bans in 2026
Learn how school cell phone bans work in 2026, why districts are adopting them, and what parents should expect.
Parental Involvement in Public Schools: 2026 Update
Explore the latest 2026 trends, research, and strategies shaping parental involvement in public schools and student success.