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Public School Review - Established 2003

Best Castella Public Schools (2026)

For the 2026 school year, there is 1 public school serving 42 students in Castella, CA.
The top-ranked public school in Castella, CA is Castle Rock Elementary School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Castella, CA public school have an average math proficiency score of 30% (versus the California public school average of 34%), and reading proficiency score of 35% (versus the 47% statewide average). Schools in Castella have an average ranking of 4/10, which is in the bottom 50% of California public schools.
Minority enrollment is 33% of the student body (majority Hispanic), which is less than the California public school average of 80% (majority Hispanic).

Best Public Schools in Castella, CA (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Castle Rock Elementary School
(Math: 21-39% | Reading: 30-39%)
Rank:
5/
10
Bottom 50%
29373 Main St.
Castella, CA 96017
(530) 235-0101
Gr: K-8 | 42 students Student-teacher ratio: 11:1 Minority enrollment: 33%

Frequently Asked Questions

What are the top-ranked public schools in Castella, CA?
The top-ranked public schools in Castella, CA include Castle Rock Elementary School.
How many public schools are located in Castella?
1 public schools are located in Castella.
What is the racial composition of students in Castella?
Castella public schools minority enrollment is 33% of the student body (majority Hispanic), which is less than the California public schools average of 80% (majority Hispanic).

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