Best Calaveras County Public Charter Schools (2025)

For the 2025 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 18% (versus the California public charter school average of 31%), 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 (2025)

School
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Mountain Oaks
Charter School
(Math: 18% | Reading: 47%)
Rank:
5/
10
Bottom 50%
150 Old Oak Rd.
San Andreas, CA 95249
(888) 686-6257
Grades: K-12
| 398 students
[+] Show Closed Public Schools in Calaveras County, CA

Calaveras County Public Schools (Closed)

School
Location
Grades
Students
1219 Rasberry Ln.
Altaville, CA 95221
(209) 736-0319
Grades: 7-12
| 5 students
Po Box 780
Arnold, CA 95223
(209) 795-4503
Grades: 9-12
| 4 students
550 Creekside Dr
Arnold, CA 95223
(209) 753-2880
Grades: K-6
| 7 students
550 Creekside Dr
Arnold, CA 95223
(209) 753-2072
Grades: 9-12
| n/a students
P.o. Box 4430
Arnold, CA 95223
(209) 795-6900
Grades: 9-12
| 5 students
185 S. Main St.
Altaville, CA 95221
(209) 736-6033
Grades: K-12
| n/a students
3304 B Highway 12
San Andreas, CA 95249
(209) 754-2123
Grades: 4-8
| n/a students
Po Box 760
Arnold, CA 95223
(209) 795-6597
Grades: 7-12
| 7 students
Po Box 242
Copperopolis, CA 95228
(209) 785-4171
Grades: 9-11
| 3 students
350 High School St.
San Andreas, CA 95249
(209) 754-2123
Grades: 9-12
| 30 students
11618 Sch St
Valley Springs, CA 95252
(209) 754-2123
Grades: 9-12
| n/a students
364 Murphys Grade Rd.
Altaville, CA 95221
(209) 736-2507
Grades: 9-12
| n/a students
981 Tuolumne Ave
Angels Camp, CA 95222
(209) 736-1855
Grades: 7-8
| n/a students
298 Rail Rd. Flat Rd.
Rail Road Flat, CA 95248
(209) 754-2275
Grades: K-6
| n/a students
1605 Blagen Rd
Arnold, CA 95223
(209) 795-8030
Grades: K-8
| n/a students
54 Bald Mountain Rd.
Rail Road Flat, CA 95248
(209) 754-2123
Grades: 9-12
| n/a students

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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