Best Public Charter Schools in Calaveras County (2025-26)

Best Calaveras County Public Charter Schools (2025-26)

For the 2025-26 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 score of 19% (versus the California public charter school average of 32%), and 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 (2025-26)

School
(Math and Reading Proficiency)

Location

Quick Facts

Rank: #11.

Mountain Oaks

Charter School

(Math: 19% | Reading: 47%)
:

Bottom 50%

150 Old Oak Rd.
San Andreas, CA 95249
(888) 686-6257

Gr: K-12 | 398 students Student-teacher ratio: 50:1 Minority enrollment: 28%

[+] Show Closed 51��s in Calaveras County, CA

Calaveras County 51��s (Closed)

School

Location

Quick Facts

Angels Creek Community Day (Closed 2010)

Alternative School

1219 Rasberry Ln.
Altaville, CA 95221
(209) 736-0319

Gr: 7-12 | 5 students Student-teacher ratio: 5:1 Minority enrollment: 20%

Arnold High School (Closed 2006)

Po Box 780
Arnold, CA 95223
(209) 795-4503

Gr: 9-12 | 4 students

Bear Valley Elementary School (Closed 2012)

550 Creekside Dr
Arnold, CA 95223
(209) 753-2880

Gr: K-6 | 7 students

Bear Valley High School (Closed 2011)

550 Creekside Dr
Arnold, CA 95223
(209) 753-2072

Gr: 9-12

Blue Mountain Wilderness School (Closed 2005)

P.o. Box 4430
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

Gr: K-12

Calaveras Educational Transitions Middle School (Closed 2023)

Alternative School

3304 B Highway 12
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

Gr: 7-12 | 7 students Minority enrollment: 71%

Copper Cove High School (Closed 2008)

Po Box 242
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

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

Gr: 9-12

John Vierra High School (Closed 2023)

Alternative School

364 Murphys Grade Rd.
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

Gr: 7-8

Rail Road Flat Elementary School (Closed 2023)

298 Rail Rd. Flat Rd.
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

Gr: K-8

West Point Alternative High School (Closed 2015)

Alternative School

54 Bald Mountain Rd.
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).