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%
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).
Recent Articles
Preventing Suicide in Schools: 2026 Guide for Educators
Learn updated 2026 strategies for preventing suicide in schools, including warning signs, intervention plans, and school-wide mental health support.
The Impact of Social Media on Students (2026 Update)
Explore the impact of social media on students in 2026, including academic, mental health, and safety insights for parents and educators.