Odyssey Charter School District

725 W. Altadena Dr.
Altadena, CA 91001-4103
10/
10
Top 10%

Top Rankings

Odyssey Charter School District ranks among the top 20% of public school district in California for:

Category
Attribute
Overall Rank
Highest overall rank (Top 10%)
Math Proficiency
Highest math proficiency (Top 10%)
Reading/Language Arts Proficiency
Highest reading/language arts proficiency (Top 10%)
Science Proficiency
Highest science proficiency (Top 5%)
Diversity
Most diverse schools (Top 1%)
For the 2025 school year, there is 1 public school serving 466 students in Odyssey Charter School District. This district's average testing ranking is 10/10, which is in the top 10% of public schools in California.
Public School in Odyssey Charter School District have an average math proficiency score of 57% (versus the California public school average of 33%), and reading proficiency score of 72% (versus the 47% statewide average).
Minority enrollment is 56% of the student body (majority Hispanic), which is less than the California public school average of 80% (majority Hispanic).

Overview

This School District
This State (CA)
# Schools
1 School
10,369 Schools
# Students
466 Students
5,826,838 Students
# Teachers
19 Teachers
268,018 Teachers
Student : Teacher Ratio
25:1
25:1

Student By Grade

District Rank

Odyssey Charter School District, which is ranked #126 of all 1,925 school districts in California (based off of combined math and reading proficiency testing data) for the 2021-2022 school year.
This School District
State Average (CA)
#127 out of 1941 school districts
(Top 10%)
57%
33%
72%
47%
55-59%
29%

Students by Ethnicity:

0.70
0.63
% American Indian
n/a
1%
% Asian
6%
12%
% Hispanic
28%
56%
% Black
7%
5%
% White
44%
20%
% Hawaiian
n/a
n/a
% Two or more races
15%
6%
All Ethnic Groups

District Revenue and Spending

The revenue/student of $11,592 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 $9,876 is less than the state median of $18,396. The school district spending/student has stayed relatively flat over four school years.
This School District
This State (CA)
Total Revenue
$5 MM
$116,387 MM
Spending
$5 MM
$107,188 MM
Revenue / Student
$11,592
$19,974
Spending / Student
$9,876
$18,396

Best Odyssey Charter School District Public Schools (2025)

School
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Odyssey Charter
Charter School
(Math: 57% | Reading: 72%)
Rank:
9/
10
Top 20%
725 West Altadena Dr.
Altadena, CA 91001
(626) 229-0993
Grades: K-8
| 466 students

Frequently Asked Questions

How many schools belong to Odyssey Charter School District?
Odyssey Charter School District manages 1 public schools serving 466 students.
What is the rank of Odyssey Charter School District?
Odyssey Charter School District is ranked #126 out of 1,925 school districts in California (top 10%) based off of combined math and reading proficiency testing data for the 2021-2022 school year. This district ranks in the top 20% of California school districts for: Highest overall rank (Top 10%), Highest math proficiency (Top 10%), Highest reading/language arts proficiency (Top 10%), Highest science proficiency (Top 5%) and Most diverse schools (Top 1%)
What is the racial composition of students in Odyssey Charter School District?
44% of Odyssey Charter School District students are White, 28% of students are Hispanic, 15% of students are Two or more races, 7% of students are Black, and 6% of students are Asian.
What is the student/teacher ratio of Odyssey Charter School District?
Odyssey Charter School District has a student/teacher ratio of 25:1, which is higher than the California state average of 22:1.
What is Odyssey Charter School District's spending/student ratio?
The school district's spending/student of $9,876 is less than the state median of $18,396. The school district spending/student has stayed relatively flat over four school years.

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Quick Stats (2025)

  • District size: 1 school
  • Grades: KG-08
  • Enrollment: 466 students
  • Student:Teacher Ratio: 25:1
  • Minority Enrollment: 56%
  • : Top 10% in CA
  • : 57% (Top 10%)
  • : 72% (Top 10%)
  • : 55-59% (Top 5%)
  • Source: National Center for Education Statistics (NCES), CA Dept. of Education

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