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 2025 school year, there are 4 public high schools serving 1,502 students in Charter Oak Unified School District. This district's average high testing ranking is 6/10, which is in the top 50% of public high schools in California.
Public High Schools in Charter Oak Unified School District have an average math proficiency score of 23% (versus the California public high school average of 28%), and reading proficiency score of 51% (versus the 51% statewide average).
Public High School in Charter Oak Unified School District have a Graduation Rate of 97%, which is more than the California average of 87%.
The school with highest graduation rate is Charter Oak High School, with ≥99% graduation rate. Read more about public school graduation rate statistics in California or national school graduation rate statistics.
Minority enrollment is 87% of the student body (majority Hispanic), which is more than the California public high school average of 79% (majority Hispanic).
Overview
This School District
This State (CA)
# Schools
10 Schools
2,817 Schools
# Students
4,235 Students
2,139,525 Students
# Teachers
191 Teachers
100,737 Teachers
Student : Teacher Ratio
22:1
22:1
District Rank
Charter Oak Unified School District, which is ranked #624 of all 1,925 school districts in California (based off of combined math and reading proficiency testing data) for the 2021-2022 school year.
The school district's graduation rate of 97% has increased from 93% over five school years.
Overall District Rank
#641 out of 1941 school districts
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
36%
33%
Reading/Language Arts Test Scores (% Proficient)
49%
47%
Science Test Scores (% Proficient)
24%
29%
Graduation Rate
97%
87%
Students by Ethnicity:
Diversity Score
0.43
0.63
# American Indian Students
19 Students
10,468 Students
% American Indian Students
1%
1%
# Asian Students
308 Students
244,247 Students
% Asian Students
7%
11%
# Hispanic Students
3,149 Students
1,190,384 Students
% Hispanic Students
74%
56%
# Black Students
109 Students
110,575 Students
% Black Students
3%
5%
# White Students
510 Students
458,887 Students
% White Students
12%
22%
# Hawaiian Students
4 Students
9,060 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
131 Students
108,483 Students
% of Two or more races Students
3%
5%
Students by Grade:
# Students in PK Grade:
-
18
# Students in K Grade:
383
25,126
# Students in 1st Grade:
274
19,346
# Students in 2nd Grade:
273
19,826
# Students in 3rd Grade:
289
19,554
# Students in 4th Grade:
326
19,798
# Students in 5th Grade:
293
20,237
# Students in 6th Grade:
327
29,089
# Students in 7th Grade:
300
39,371
# Students in 8th Grade:
336
41,955
# Students in 9th Grade:
339
466,491
# Students in 10th Grade:
374
476,582
# Students in 11th Grade:
361
469,509
# Students in 12th Grade:
360
492,623
# Ungraded Students:
-
-
District Revenue and Spending
The revenue/student of $16,544 in this school district is less 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 $15,883 is less than the state median of $18,396. The school district spending/student has stayed relatively flat over four school years.
Total Revenue
$70 MM
$116,387 MM
Spending
$67 MM
$107,188 MM
Revenue / Student
$16,544
$19,974
Spending / Student
$15,883
$18,396
Best Charter Oak Unified School District Public High Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Bridges Community Day
Alternative School
(Math: <50% | Reading: <50% )
Rank:
Rank:
7/
Top 50%10
1505 South Sunflower Ave.
Glendora, CA 91740
(626) 914-3961
Glendora, CA 91740
(626) 914-3961
Grades: 7-12
| 14 students
Rank: #22.
Charter Oak High School
Charter School
(Math: 25% | Reading: 56%)
Rank:
Rank:
6/
Top 50%10
1430 East Covina Blvd.
Covina, CA 91724
(626) 915-5841
Covina, CA 91724
(626) 915-5841
Grades: 9-12
| 1,299 students
Rank: #33.
Oak Knoll Alternative
Alternative School
(Math: 20-24% | Reading: 45-49%)
Rank:
Rank:
5/
Bottom 50%10
1505 South Sunflower Ave.
Glendora, CA 91740
(626) 852-7972
Glendora, CA 91740
(626) 852-7972
Grades: K-12
| 112 students
Rank: #44.
Arrow High (Continuation School)
Alternative School
(Math: ≤10% | Reading: 20-29%)
Rank:
Rank:
2/
Bottom 50%10
1505 South Sunflower Ave.
Glendora, CA 91740
(626) 914-3961
Glendora, CA 91740
(626) 914-3961
Grades: 9-12
| 77 students
Recent Articles
Year-Round Or Traditional Schedule?
Which is more appropriate for your child? A year-round attendance schedule or traditional schedule? We look at the pros and cons.
Why You Should Encourage Your Child to Join a Sports Team
Participating in team sports has a great many benefits for children, there is no doubt. In this article you will learn what those benefits are.
White Students are Now the Minority in U.S. 九游体育s
Increasing birth rates among immigrant families from Asia and Central and South America, combined with lower birth rates among white families, means that for the first time in history, public school students in the United States are majority-minority. This shift in demographics poses difficulties for schools as they work to accommodate children of varying language abilities and socio-economic backgrounds.
