For the 2026 school year, there is 1 public high school serving 1,673 students in 91770, CA.
The top-ranked public high school in 91770, CA is Rosemead High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high school in zipcode 91770 have an average math proficiency score of 41% (versus the California public high school average of 28%), and reading proficiency score of 74% (versus the 51% statewide average). High schools in 91770, CA have an average ranking of 9/10, which is in the top 20% of California public high schools.
Public high school in zipcode 91770 have a Graduation Rate of 91%, which is more than the California average of 86%.
The school with highest graduation rate is Rosemead High School, with 91% graduation rate. Read more about public school graduation rate statistics in California or national school graduation rate statistics.
Minority enrollment is 99% of the student body (majority Hispanic), which is more than the California public high school average of 79% (majority Hispanic).
Best 91770, CA Public High Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Rosemead High School
(Math: 41% | Reading: 74%)
Rank:
Rank:
9/
Top 20%10
9063 East Mission Dr.
Rosemead, CA 91770
(626) 286-3141
Rosemead, CA 91770
(626) 286-3141
Gr: 9-12 | 1,673 student Student-teacher ratio: 21:1 Minority enrollment: 99%
91770, California Public Schools (Closed)
School
Location
Quick Facts
7830 Dorothy St.
Rosemead, CA 91770
(626) 307-3344
Rosemead, CA 91770
(626) 307-3344
Gr: K-6 | 369 students Student-teacher ratio: 18:1 Minority enrollment: 99%
2444 North Del Mar Ave.
Rosemead, CA 91770
(626) 307-3306
Rosemead, CA 91770
(626) 307-3306
Gr: K-6 | 283 students Minority enrollment: 99%
Frequently Asked Questions
What are the top-ranked public high schools in 91770, CA?
The top-ranked public high schools in 91770, CA include Rosemead High School.
How many public high schools are located in 91770?
1 public high schools are located in 91770.
What is the racial composition of students in 91770?
91770 public high schools minority enrollment is 99% 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.
Building a Summer Reading Plan That Keeps Kids Engaged
Learn how to build a summer reading plan that keeps kids engaged, motivated, and improving literacy skills throughout the break.