For the 2025-26 school year, there are 2 public high schools serving 2,283 students in 92840, CA.
The top ranked public high schools in 92840, CA are Garden Grove High School and Mark Twain Special Center. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high schools in zipcode 92840 have an average math proficiency score of 44% (versus the California public high school average of 28%), and reading proficiency score of 71% (versus the 51% statewide average). High schools in 92840, CA have an average ranking of 9/10, which is in the top 20% of California public high schools.
Public high school in zipcode 92840 have a Graduation Rate of 93%, which is more than the California average of 86%.
The school with highest graduation rate is Garden Grove 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 95% of the student body (majority Hispanic), which is more than the California public high school average of 79% (majority Hispanic).
Best 92840, CA Public High Schools (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Garden Grove High School
(Math: 44% | Reading: 71%)
Rank:
Rank:
9/
Top 20%10
11271 Stanford Ave.
Garden Grove, CA 92840
(714) 663-6115
Garden Grove, CA 92840
(714) 663-6115
Gr: 9-12 | 2,198 students Student-teacher ratio: 22:1 Minority enrollment: 95%
Rank: #22.
Mark Twain Special Center
Special Education School
(Math: <50% | Reading: <50%)
Rank:
Rank:
8/
Top 30%10
11802 Loara St.
Garden Grove, CA 92840
(714) 663-6050
Garden Grove, CA 92840
(714) 663-6050
Gr: K-12 | 85 students Student-teacher ratio: 11:1 Minority enrollment: 89%
Frequently Asked Questions
What are the top ranked public high schools in 92840, CA?
The top ranked public high schools in 92840, CA include Garden Grove High School and Mark Twain Special Center.
How many public high schools are located in 92840?
2 public high schools are located in 92840.
What is the racial composition of students in 92840?
92840 public high schools minority enrollment is 95% of the student body (majority Hispanic), which is more than the California public high schools average of 79% (majority Hispanic).
Recent Articles

10 Advantages of Public Education in 2025
Explore 10 key benefits of public education in 2025, with fresh statistics, expert insights, and real-world examples for parents and educators.

COVID-19鈥檚 Lasting Impact on U.S. 51爆料s (2025)
Explore how COVID-19 continues to affect U.S. public schools in 2025: learning losses, enrollment shifts, mental health, and recovery strategies.