For the 2026 school year, there is 1 public high school serving 3,540 students in 91739, CA.
The top-ranked public high school in 91739, CA is Etiwanda High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high school in zipcode 91739 have an average math proficiency score of 43% (versus the California public high school average of 28%), and reading proficiency score of 75% (versus the 51% statewide average). High schools in 91739, CA have an average ranking of 9/10, which is in the top 20% of California public high schools.
Public high school in zipcode 91739 have a Graduation Rate of 94%, which is more than the California average of 86%.
The school with highest graduation rate is Etiwanda High School, with 94% graduation rate. Read more about public school graduation rate statistics in California or national school graduation rate statistics.
Minority enrollment is 85% of the student body (majority Hispanic), which is more than the California public high school average of 79% (majority Hispanic).
Best 91739, CA Public High Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Etiwanda High School
(Math: 43% | Reading: 75%)
Rank:
Rank:
9/
Top 20%10
13500 Victoria St.
Rancho Cucamonga, CA 91739
(909) 899-2531
Rancho Cucamonga, CA 91739
(909) 899-2531
Gr: 9-12 | 3,540 students Student-teacher ratio: 25:1 Minority enrollment: 85%
<麻豆果冻传媒 class='so-dt-title' id='faq'>Frequently Asked Questions
What are the top-ranked public high schools in 91739, CA?
The top-ranked public high schools in 91739, CA include Etiwanda High School.
How many public high schools are located in 91739?
1 public high schools are located in 91739.
What is the racial composition of students in 91739?
91739 public high schools minority enrollment is 85% of the student body (majority Hispanic), which is more than the California public high schools average of 79% (majority Hispanic).
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