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Public School Review - Established 2003

Best Calaveras County Public Charter Schools (2026)

For the 2026 school year, there is 1 public charter school serving 398 students in Calaveras County, CA.
The top-ranked public charter school in Calaveras County, CA is Mountain Oaks. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Calaveras County, CA public charter school have an average math proficiency score of 19% (versus the California public charter school average of 32%), and reading proficiency score of 47% (versus the 48% statewide average). Charter schools in Calaveras County have an average ranking of 3/10, which is in the bottom 50% of California public charter schools.
Minority enrollment is 28% of the student body (majority Hispanic), which is less than the California public charter school average of 75% (majority Hispanic).

Best Public Charter Schools in Calaveras County (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Mountain Oaks
Charter School
(Math: 19% | Reading: 47%)
Rank:
5/
10
Bottom 50%
150 Old Oak Rd.
San Andreas, CA 95249
(888) 686-6257
Gr: K-12 | 425 students Student-teacher ratio: 53:1 Minority enrollment: 30%

Frequently Asked Questions

What are the top-ranked public charter schools in Calaveras County, CA?
The top-ranked public charter schools in Calaveras County, CA include Mountain Oaks.
How many public charter schools are located in Calaveras County?
1 public charter schools are located in Calaveras County.
What is the racial composition of students in Calaveras County?
Calaveras County public charter schools minority enrollment is 28% of the student body (majority Hispanic), which is less than the California public charter schools average of 75% (majority Hispanic).

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