For the 2025-26 school year, there is 1 public school serving 1,443 students in Altus Schools Charter School Of San Diego. This district's average testing ranking is 4/10, which is in the bottom 50% of public schools in California.
51±¬ÁÏ in Altus School Charter School Of San Diego have an average math proficiency score of 13% (versus the California public school average of 34%), and reading proficiency score of 45% (versus the 47% statewide average).
Minority enrollment is 84% of the student body (majority Hispanic), which is more than the California public school average of 80% (majority Hispanic).
Overview
This School District
This State (CA)
# Schools
1 School
10,360 Schools
# Students
1,443 Students
5,825,797 Students
# Teachers
43 Teachers
267,978 Teachers
Student-Teacher Ratio
34:1
34:1
Student By Grade
District Rank
Altus Schools Charter School Of San Diego, which is ranked #1290 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 47% has decreased from 51% over five school years.
Overall District Rank
#1249 out of 1932 school districts
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
13%
34%
Reading/Language Arts Test Scores (% Proficient)
45%
47%
Science Test Scores (% Proficient)
21%
29%
Graduation Rate
47%
87%
Students by Ethnicity:
Diversity Score
0.58
0.63
% American Indian
n/a
1%
% Asian
4%
12%
% Hispanic
62%
56%
% Black
8%
5%
% White
17%
20%
% Hawaiian
1%
n/a
% Two or more races
8%
6%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $16,441 in this school district is less than the state median of $19,978. The school district revenue/student has grown by 19% over four school years.
The school district's spending/student of $14,497 is less than the state median of $18,399. The school district spending/student has grown by 19% over four school years.
Total Revenue
$24 MM
$116,387 MM
Spending
$21 MM
$107,188 MM
Revenue / Student
$16,441
$19,978
Spending / Student
$14,497
$18,399
Best Altus Schools Charter School Of San Diego 51±¬ÁÏs (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Altus Schools Charter School Of San Diego
Charter School
(Math: 13% | Reading: 45%)
Rank:
Rank:
4/
Bottom 50%10
10170 Huennekens St.
San Diego, CA 92121
(858) 678-2020
San Diego, CA 92121
(858) 678-2020
Gr: 6-12 | 1,443 student Student-teacher ratio: 34:1 Minority enrollment: 83%
Frequently Asked Questions
How many schools belong to Altus Schools Charter School Of San Diego?
Altus Schools Charter School Of San Diego manages 1 public schools serving 1,443 students.
What is the rank of Altus Schools Charter School Of San Diego?
Altus Schools Charter School Of San Diego is ranked #1290 out of 1,908 school districts in California (bottom 50%) based off of combined math and reading proficiency testing data for the 2022-2023 school year.
What is the racial composition of students in Altus Schools Charter School Of San Diego?
62% of Altus Schools Charter School Of San Diego students are Hispanic, 17% of students are White, 8% of students are Black, 8% of students are Two or more races, 4% of students are Asian, and 1% of students are Hawaiian.
What is the student/teacher ratio of Altus Schools Charter School Of San Diego?
Altus Schools Charter School Of San Diego has a student/teacher ratio of 34:1, which is higher than the California state average of 22:1.
What is Altus Schools Charter School Of San Diego's spending/student ratio?
The school district's spending/student of $14,497 is less than the state median of $18,399. The school district spending/student has grown by 19% over four school years.
Recent Articles

2025 Classroom Size Trends: Are Classes Still Growing?
A 2025 update on U.S. classroom sizes, policy battles, student outcomes, and whether class sizes continue to expand.

Personalized Learning in 2025: Revolutionizing Education
Explore how personalized learning is reshaping education in 2025—insights, policy, impact, and real-world models for students, parents, and educators.

How Bullying Impacts Student Academic Performance in 2025
Explore how bullying harms student achievement, attendance, and well-being — and strategies schools use in 2025 to mitigate its effects.