Top Rankings
Charter Oak Unified School District ranks among the top 20% of public school district in California for:
Category
Attribute
Graduation Rate
Highest graduation rate (Top 5%)
Community Size
Largest student body (number of students) (Top 1%)
For the 2026-27 school year, there is 1 public charter school serving 1,259 students in Charter Oak Unified School District. This district's average charter testing ranking is 7/10, which is in the top 50% of public charter schools in California.
Public Charter School in Charter Oak Unified School District have an average math proficiency score of 30% (versus the California public charter school average of 32%), and reading proficiency score of 56% (versus the 48% statewide average).
Minority enrollment is 89% of the student body (majority Hispanic), which is more than the California public charter school average of 75% (majority Hispanic).
Overview
This School District
This State (CA)
# Schools
10 Schools
1,288 Schools
# Students
4,296 Students
726,493 Students
# Teachers
194 Teachers
32,205 Teachers
Student-Teacher Ratio
22:1
22:1
Student By Grade
District Rank
Charter Oak Unified School District, which is ranked #607 of all 1,903 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 95% has decreased from 96% over five school years.
Overall District Rank
#587 out of 1932 school districts
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
38%
34%
Reading/Language Arts Test Scores (% Proficient)
49%
47%
Science Test Scores (% Proficient)
24%
29%
Graduation Rate
95%
86.2%
Chronically Absent Students
(2022-23)28.4%
27.7%
Students by Ethnicity:
Diversity Score
0.42
0.65
% American Indian
n/a
1%
% Asian
7%
7%
% Hispanic
75%
53%
% Black
3%
7%
% White
12%
25%
% Hawaiian
n/a
n/a
% Two or more races
3%
7%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $22,423 in this school district is less than the state median of $26,022. The school district revenue/student has grown by 16% over four school years.
The school district's spending/student of $19,868 is less than the state median of $22,604. The school district spending/student has grown by 12% over four school years.
Total Revenue
$96 MM
$150,628 MM
Spending
$85 MM
$130,845 MM
Revenue / Student
$22,423
$26,022
Spending / Student
$19,868
$22,604
Best Charter Oak Unified School District Public Charter Schools (2026-27)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Charter Oak High School
Charter School
(Math: 30% | Reading: 56%)
Rank:
Rank:
7/
Top 50%10
1430 East Covina Blvd.
Covina, CA 91724
(626) 915-5841
Covina, CA 91724
(626) 915-5841
Gr: 9-12 | 1,259 students Student-teacher ratio: 22:1 Minority enrollment: 89%
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