For the 2026 school year, there are 9 public high schools serving 1,917 students in Calaveras County, CA.
The top-ranked public high schools in Calaveras County, CA are Calaveras River Academy, Calaveras County Special Education (Selpa) and Oakendell Community. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Calaveras County, CA public high schools have an average math proficiency score of 18% (versus the California public high school average of 28%), and reading proficiency score of 44% (versus the 51% statewide average). High schools in Calaveras County have an average ranking of 2/10, which is in the bottom 50% of California public high schools.
Calaveras County, CA public high school have a Graduation Rate of 93%, which is more than the California average of 86%.
The school with highest graduation rate is Bret Harte Union High School, with ≥95% graduation rate. Read more about public school graduation rate statistics in California or national school graduation rate statistics.
Minority enrollment is 32% of the student body (majority Hispanic), which is less than the California public high school average of 79% (majority Hispanic).
Best Public High Schools in Calaveras County (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Calaveras River Academy
Alternative School
(Math: <50% | Reading: <50%)
Rank:
Rank:
8/
Top 30%10
150 Old Oak Rd.
San Andreas, CA 95249
(209) 754-1996
San Andreas, CA 95249
(209) 754-1996
Gr: 6-12 | 17 students Student-teacher ratio: 4:1 Minority enrollment: 29%
Rank: #2 - 32. - 3.
Calaveras County Special Education (Selpa)
Special Education School
(Math: <50% | Reading: <50% )
Rank:
Rank:
8/
Top 30%10
185 South Main St.
Altaville, CA 95221
(209) 736-6020
Altaville, CA 95221
(209) 736-6020
Gr: K-12 | 13 students Student-teacher ratio: 13:1 Minority enrollment: 23%
Rank: #2 - 32. - 3.
Oakendell Community
Alternative School
(Math: <50% | Reading: <50% )
Rank:
Rank:
8/
Top 30%10
3585 Hawver Rd.
San Andreas, CA 95249
(209) 754-1961
San Andreas, CA 95249
(209) 754-1961
Gr: 6-12 | 8 students Student-teacher ratio: 4:1 Minority enrollment: 37%
Rank: #44.
Bret Harte Union High School
(Math: 20-24% | Reading: 55-59%)
Rank:
Rank:
6/
Top 50%10
364 Murphys Grade Rd.
Altaville, CA 95221
(209) 736-2507
Altaville, CA 95221
(209) 736-2507
Gr: 9-12 | 559 students Student-teacher ratio: 17:1 Minority enrollment: 35%
Rank: #55.
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 | 425 students Student-teacher ratio: 53:1 Minority enrollment: 30%
Rank: #66.
Vallecito Continuation High School
Alternative School
(Math: ≤20% | Reading: 21-39%)
Rank:
Rank:
3/
Bottom 50%10
364 Murphys Grade Rd.
Altaville, CA 95221
(209) 736-2507
Altaville, CA 95221
(209) 736-2507
Gr: 9-12 | 43 students Student-teacher ratio: 22:1 Minority enrollment: 42%
Rank: #77.
Calaveras High School
(Math: 10-14% | Reading: 35-39%)
Rank:
Rank:
3/
Bottom 50%10
350 High School St.
San Andreas, CA 95249
(209) 754-1811
San Andreas, CA 95249
(209) 754-1811
Gr: 8-12 | 703 students Student-teacher ratio: 21:1 Minority enrollment: 34%
Rank: #88.
Gold Strike High School
Alternative School
(Math: ≤20% | Reading: ≤20%)
Rank:
Rank:
2/
Bottom 50%10
350 High School St.
San Andreas, CA 95249
(209) 754-2123
San Andreas, CA 95249
(209) 754-2123
Gr: 9-12 | 34 students Student-teacher ratio: 17:1 Minority enrollment: 29%
Rank: #99.
Calaveras Unified Alternative-sierra Hills Education Center
Alternative School
(Math: ≤10% | Reading: 20-29%)
Rank:
Rank:
1/
Bottom 50%10
501 Gold Strike Rd.
San Andreas, CA 95249
(209) 754-2123
San Andreas, CA 95249
(209) 754-2123
Gr: K-12 | 127 students Student-teacher ratio: 32:1 Minority enrollment: 33%
Frequently Asked Questions
What are the top-ranked public high schools in Calaveras County, CA?
The top-ranked public high schools in Calaveras County, CA include Calaveras River Academy, Calaveras County Special Education (Selpa) and Oakendell Community.
How many public high schools are located in Calaveras County?
8 public high schools are located in Calaveras County.
What is the racial composition of students in Calaveras County?
Calaveras County public high schools minority enrollment is 32% of the student body (majority Hispanic), which is less than the California public high schools average of 79% (majority Hispanic).
Which public high schools in Calaveras County are often viewed compared to one another?
Popular comparisons of public high schools in Calaveras County include: Calaveras High School vs. Bret Harte Union High School, Bret Harte Union High School vs. Calaveras High School, Mountain Oaks vs. Calaveras High School
Recent Articles
AI Report Cards: Should Schools Evaluate AI Use?
Explore whether schools should assess student AI use, the benefits, risks, and what responsible AI report cards could look like in 2026.
The Parent’s Guide to School Cell Phone Bans in 2026
Learn how school cell phone bans work in 2026, why districts are adopting them, and what parents should expect.
Parental Involvement in Public Schools: 2026 Update
Explore the latest 2026 trends, research, and strategies shaping parental involvement in public schools and student success.