Best 92627 California Public Schools (2026)

For the 2026 school year, there are 2 public schools serving 97 students in 92627, CA (there are 9 private schools, serving 1,485 private students). 10% of all K-12 students in 92627, CA are educated in public schools (compared to the CA state average of 90%).
The top-ranked public school in 92627, CA is International School For Science And Culture. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public schools in zipcode 92627 have an average math proficiency score of 55% (versus the California public school average of 34%), and reading proficiency score of 52% (versus the 47% statewide average). Schools in 92627, CA have an average ranking of 8/10, which is in the top 30% of California public schools.
Minority enrollment is 80% of the student body (majority Hispanic), which is equal to the California public school average of 80% (majority Hispanic).

Best 92627, CA Public Schools (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
International School For Science And Culture
Charter School
(Math: 50-59% | Reading: 50-54%)
Rank:
8/
10
Top 30%
1770 Tustin Ave.
Costa Mesa, CA 92627
(949) 441-4500
Gr: K-8 | 97 students Student-teacher ratio: 19:1 Minority enrollment: 80%
Rank: n/an/a
Harper
425 East 18th St.
Costa Mesa, CA 92627
(949) 515-6632

Frequently Asked Questions

What are the top-ranked public schools in 92627, CA?
The top-ranked public schools in 92627, CA include International School For Science And Culture.
How many public schools are located in 92627?
2 public schools are located in 92627.
What percentage of students in 92627 go to public school?
10% of all K-12 students in 92627 are educated in public schools (compared to the CA state average of 90%).
What is the racial composition of students in 92627?
92627 public schools minority enrollment is 80% of the student body (majority Hispanic), which is equal to the California public schools average of 80% (majority Hispanic).

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