Serving 463 students in grades Kindergarten-8, Odyssey Charter ranks in the top 10% of all schools in California for overall test scores (math proficiency is top 10%, and reading proficiency is top 10%).
The percentage of students achieving proficiency in math is 66% (which is higher than the California state average of 34%). The percentage of students achieving proficiency in reading/language arts is 72% (which is higher than the California state average of 47%).
The student-teacher ratio of 26:1 is higher than the California state level of 21:1.
Minority enrollment is 55% of the student body (majority Hispanic), which is lower than the California state average of 80% (majority Hispanic).
Quick Facts (2026)
- School Type: Charter School
- Grades: Kindergarten-8
- Enrollment: 463 students
- Student-Teacher Ratio: 26:1
- Minority Enrollment: 55%
- Overall Testing Rank: Top 10% in CA
- Math Proficiency: 66% (Top 10%)
- Reading Proficiency: 72% (Top 20%)
- Science Proficiency: 55-59% (Top 10%)
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
Top Rankings
Odyssey Charter ranks among the top 20% of public schools in California for:
Category
Attribute
Overall Rank
Math Proficiency
Reading/Language Arts Proficiency
Science Proficiency
Diversity
School Overview
Odyssey Charter's student population of 463 students has stayed relatively flat over five school years.
The teacher population of 18 teachers has stayed relatively flat over five school years.
School Type
Grades Offered
Grades Kindergarten-8
Total Students
463 students
Total Classroom Teachers
18 teachers
School Rankings
Odyssey Charter ranks within the top 10% of all 9,523 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Odyssey Charter is 0.70, which is more than the diversity score at state average of 0.63. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#917 out of 9523 schools
(Top 10%)
(Top 10%)
Math Test Scores (% Proficient)
66%
34%
Reading/Language Arts Test Scores (% Proficient)
72%
47%
Science Test Scores (% Proficient)
55-59%
29%
Student-Teacher Ratio
26:1
21:1
American Indian
n/a
1%
Asian
6%
12%
Hispanic
27%
56%
Black
7%
5%
White
45%
20%
Hawaiian
n/a
n/a
Two or more races
15%
6%
All Ethnic Groups
Eligible for Free Lunch
23%
54%
Eligible for Reduced Lunch
3%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Frequently Asked Questions
What is Odyssey Charter's ranking?
Odyssey Charter is ranked #917 out of 9,523 schools, which ranks it among the top 10% of public schools in California.
What percent of students have achieved state testing proficiency in math and reading?
66% of students have achieved math proficiency (compared to the 34% CA state average), while 72% of students have achieved reading proficiency (compared to the 47% CA state average).
How many students attend Odyssey Charter?
463 students attend Odyssey Charter.
What is the racial composition of the student body?
45% of Odyssey Charter students are White, 27% 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?
Odyssey Charter has a student ration of 26:1, which is higher than the California state average of 21:1.
What grades does Odyssey Charter offer ?
Odyssey Charter offers enrollment in grades Kindergarten-8
What school district is Odyssey Charter part of?
Odyssey Charter is part of Odyssey Charter School District.
In what neighborhood is Odyssey Charter located?
Odyssey Charter is located in the North Arroyo neighborhood of Altadena, CA.
School Reviews
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