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 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 (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Mountain Oaks
Charter School
(Math: 19% | Reading: 47%)
Rank:
Rank:
5/
Bottom 50%10
150 Old Oak Rd.
San Andreas, CA 95249
(888) 686-6257
San Andreas, CA 95249
(888) 686-6257
Gr: K-12 | 398 students Student-teacher ratio: 50:1 Minority enrollment: 28%
Calaveras County Public Schools (Closed)
School
Location
Quick Facts
Angels Creek Community Day (Closed 2010)
Alternative School
1219 Rasberry Ln.
Altaville, CA 95221
(209) 736-0319
Altaville, CA 95221
(209) 736-0319
Gr: 7-12 | 5 students Student-teacher ratio: 5:1 Minority enrollment: 20%
550 Creekside Dr
Arnold, CA 95223
(209) 753-2880
Arnold, CA 95223
(209) 753-2880
Gr: K-6 | 7 students
P.o. Box 4430
Arnold, CA 95223
(209) 795-6900
Arnold, CA 95223
(209) 795-6900
Gr: 9-12 | 5 students
Calaveras County Rop (Closed 2015)
Vocational School
185 S. Main St.
Altaville, CA 95221
(209) 736-6033
Altaville, CA 95221
(209) 736-6033
Gr: K-12
Calaveras Educational Transitions Middle School (Closed 2023)
Alternative School
3304 B Highway 12
San Andreas, CA 95249
(209) 754-2123
San Andreas, CA 95249
(209) 754-2123
Gr: 4-8
Camp Connell Community Day (Closed 2006)
Alternative School
Po Box 760
Arnold, CA 95223
(209) 795-6597
Arnold, CA 95223
(209) 795-6597
Gr: 7-12 | 7 students Minority enrollment: 71%
Po Box 242
Copperopolis, CA 95228
(209) 785-4171
Copperopolis, CA 95228
(209) 785-4171
Gr: 9-11 | 3 students
Gold Strike High School (Closed 2024)
Alternative School
350 High School St.
San Andreas, CA 95249
(209) 754-2123
San Andreas, CA 95249
(209) 754-2123
Gr: 9-12 | 30 students Student-teacher ratio: 15:1 Minority enrollment: 43%
Jenny Lind High School (Closed 2015)
Alternative School
11618 Sch St
Valley Springs, CA 95252
(209) 754-2123
Valley Springs, CA 95252
(209) 754-2123
Gr: 9-12
John Vierra High School (Closed 2023)
Alternative School
364 Murphys Grade Rd.
Altaville, CA 95221
(209) 736-2507
Altaville, CA 95221
(209) 736-2507
Gr: 9-12
Mark Twain Community Day (Closed 2014)
Alternative School
981 Tuolumne Ave
Angels Camp, CA 95222
(209) 736-1855
Angels Camp, CA 95222
(209) 736-1855
Gr: 7-8
298 Rail Rd. Flat Rd.
Rail Road Flat, CA 95248
(209) 754-2275
Rail Road Flat, CA 95248
(209) 754-2275
Gr: K-6
Vallecito Community Day (Closed 2011)
Alternative School
1605 Blagen Rd
Arnold, CA 95223
(209) 795-8030
Arnold, CA 95223
(209) 795-8030
Gr: K-8
West Point Alternative High School (Closed 2015)
Alternative School
54 Bald Mountain Rd.
Rail Road Flat, CA 95248
(209) 754-2123
Rail Road Flat, CA 95248
(209) 754-2123
Gr: 9-12
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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