For the 2026-27 school year, there are 3 public high schools serving 1,784 students in Duarte, CA.
The top-ranked public high schools in Duarte, CA are California School Of The Arts - San Gabriel Valley, Duarte High School and Mt. Olive Innovation And Technology High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Duarte, CA public high schools have an average math proficiency score of 38% (versus the California public high school average of 28%), and reading proficiency score of 66% (versus the 51% statewide average). High schools in Duarte have an average ranking of 8/10, which is in the top 30% of California public high schools.
Duarte, CA public high school have a Graduation Rate of 94%, which is more than the California average of 86%.
The school with highest graduation rate is California School Of The Arts - San Gabriel Valley, with ≥99% graduation rate. Read more about public school graduation rate statistics in California or national school graduation rate statistics.
Minority enrollment is 86% of the student body (majority Hispanic), which is more than the California public high school average of 79% (majority Hispanic).
Best Public High Schools in Duarte, CA (2026-27)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
California School Of The Arts - San Gabriel Valley
Charter School
(Math: 47% | Reading: 84%)
Rank:
Rank:
9/
Top 20%10
1401 Highland Ave.
Duarte, CA 91010
(657) 321-4000
Duarte, CA 91010
(657) 321-4000
Gr: 9-12 | 974 students Student-teacher ratio: 15:1 Minority enrollment: 78%
Rank: #22.
Duarte High School
(Math: 25-29% | Reading: 40-44%)
Rank:
Rank:
6/
Top 50%10
1565 East Central Ave.
Duarte, CA 91010
(626) 599-5700
Duarte, CA 91010
(626) 599-5700
Gr: 9-12 | 756 students Student-teacher ratio: 20:1 Minority enrollment: 95%
Rank: #33.
Mt. Olive Innovation And Technology High School
Alternative School
(Math: ≤20% | Reading: 21-39%)
Rank:
Rank:
3/
Bottom 50%10
1400 Mt. Olive Dr.
Duarte, CA 91010
(626) 599-5900
Duarte, CA 91010
(626) 599-5900
Gr: 9-12 | 54 students Student-teacher ratio: 11:1 Minority enrollment: 96%
Duarte, California Public Schools (Closed)
School
Location
Quick Facts
1433 Crestfield Dr.
Duarte, CA 91010
(626) 599-5100
Duarte, CA 91010
(626) 599-5100
Gr: K-8 | 312 students Student-teacher ratio: 18:1 Minority enrollment: 98%
Inspire Charter - Kern (Closed 2023)
Charter School
955 Stanislaus St.
Duarte, CA 91010
(626) 932-1802
Duarte, CA 91010
(626) 932-1802
Gr: K-12 | 4,127 students Student-teacher ratio: 28:1 Minority enrollment: 42%
Inspire Charter Schools - Central (Closed 2023)
Charter School
1781 E. Fir Ave., Ste. 102
Duarte, CA 91010
(626) 932-1802
Duarte, CA 91010
(626) 932-1802
Gr: K-12 | 975 students Student-teacher ratio: 23:1 Minority enrollment: 39%
1565 E. Central Ave.
Duarte, CA 91010
(626) 599-5600
Duarte, CA 91010
(626) 599-5600
Gr: 8 | 373 students Student-teacher ratio: 29:1 Minority enrollment: 89%
Frequently Asked Questions
What are the top-ranked public high schools in Duarte, CA?
The top-ranked public high schools in Duarte, CA include California School Of The Arts - San Gabriel Valley, Duarte High School and Mt. Olive Innovation And Technology High School.
How many public high schools are located in Duarte?
3 public high schools are located in Duarte.
What is the racial composition of students in Duarte?
Duarte public high schools minority enrollment is 86% of the student body (majority Hispanic), which is more than the California public high schools average of 79% (majority Hispanic).
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