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Calaveras County Office Of Education School District

185 South Main St.
Angels Camp, CA 95222-0760
5/
10
Bottom 50%
For the 2026 school year, there are 4 public high schools serving 438 students in Calaveras County Office Of Education School District. This district's average high testing ranking is 5/10, which is in the bottom 50% of public high schools in California.
Public High Schools in Calaveras County Office Of Education School District have an average math proficiency score of 21% (versus the California public high school average of 28%), and reading proficiency score of 47% (versus the 51% statewide average).
Public High School in Calaveras County Office Of Education School District have a Graduation Rate of 90%, which is more than the California average of 86%.
The school with highest graduation rate is Mountain Oaks, with ≥90% graduation rate. Read more about public school graduation rate statistics in California or national school graduation rate statistics.
Minority enrollment is 29% of the student body (majority Hispanic), which is less than the California public high school average of 79% (majority Hispanic).

Overview

This School District
This State (CA)
# Schools
4 Schools
2,813 Schools
# Students
438 Students
2,140,343 Students
# Teachers
14 Teachers
100,763 Teachers
Student-Teacher Ratio
31:1
31:1

Student By Grade

District Rank

Calaveras County Office Of Education School District, which is ranked #1056 of all 1,908 school districts in California (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 85-89% has increased from 50% over five school years.
This School District
State Average (CA)
#1099 out of 1932 school districts
(Bottom 50%)
19%
34%
45%
47%
25-29%
29%
(21-22)
85-89%
87%

Students by Ethnicity:

0.46
0.63
% American Indian
2%
1%
% Asian
n/a
11%
% Hispanic
18%
56%
% Black
1%
5%
% White
71%
22%
% Hawaiian
n/a
n/a
% Two or more races
8%
5%
All Ethnic Groups

District Revenue and Spending

The revenue/student of $40,447 is higher than the state median of $19,974. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $39,813 is higher than the state median of $18,395. The school district spending/student has declined by 6% over four school years.
This School District
This State (CA)
Total Revenue
$18 MM
$116,387 MM
Spending
$17 MM
$107,188 MM
Revenue / Student
$40,447
$19,974
Spending / Student
$39,813
$18,395

Best Calaveras County Office Of Education School District Public High Schools (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Calaveras River Academy
Alternative School
(Math: <50% | Reading: <50%)
Rank:
8/
10
Top 30%
150 Old Oak Rd.
San Andreas, CA 95249
(209) 754-1996
Gr: 6-12 | 15 students Student-teacher ratio: 4:1 Minority enrollment: 40%
Rank: #2 - 32. - 3.
Calaveras County Special Education (Selpa)
Special Education School
(Math: <50% | Reading: <50% )
Rank:
8/
10
Top 30%
185 South Main St.
Altaville, CA 95221
(209) 736-6020
Gr: K-12 | 14 students Student-teacher ratio: 14:1 Minority enrollment: 29%
Rank: #2 - 32. - 3.
Oakendell Community
Alternative School
(Math: <50% | Reading: <50% )
Rank:
8/
10
Top 30%
3585 Hawver Rd.
San Andreas, CA 95249
(209) 754-1961
Gr: 6-12 | 11 students Student-teacher ratio: 11:1 Minority enrollment: 45%
Rank: #44.
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 | 398 students Student-teacher ratio: 50:1 Minority enrollment: 28%

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Quick Facts (2026)

  • District size: 4 schools
  • Grades: K-12
  • Enrollment: 438 students
  • Student-Teacher Ratio: 31:1
  • Minority Enrollment: 29%
  • : 85-89% (Btm 50% in CA)
  • : Bottom 50%
  • : 19% (Btm 50%)
  • : 45% (Top 50%)
  • : 25-29% (Top 50%)
  • Source: National Center for Education Statistics (NCES), CA Dept. of Education

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