Serving 63 students in grades 9-12, N.a. Chaderjian High School ranks in the top 30% of all schools in California for overall test scores (math proficiency is top 30%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math was <50% (which was higher than the California state average of 33%). The percentage of students achieving proficiency in reading/language arts was <50% (which was higher than the California state average of 47%).
The student-teacher ratio of 5:1 was lower than the California state level of 21:1.
Minority enrollment was 89% of the student body (majority Hispanic), which was higher than the California state average of 80% (majority Hispanic).
Top Rankings
N.a. Chaderjian High School ranks among the top 20% of public schools in California for:
Category
Attribute
Community Size
Student Attention
School Overview
School Type
Grades Offered
Grades 9-12
Total Students
63 students
Gender %
Total Classroom Teachers
14 teachers
School Rankings
Math Test Scores (% Proficient)
(21-22)<50%
33%
Reading/Language Arts Test Scores (% Proficient)
<50%
47%
Science Test Scores (% Proficient)
≤10%
29%
Student-Teacher Ratio
5:1
21:1
American Indian
n/a
1%
Asian
2%
12%
Hispanic
68%
56%
Black
16%
5%
White
11%
20%
Hawaiian
1%
n/a
Two or more races
2%
6%
All Ethnic Groups
Eligible for Free Lunch
10%
54%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Frequently Asked Questions
What percent of students have achieved state testing proficiency in math and reading?
<50% of students have achieved math proficiency (compared to the 33% CA state average), while <50% of students have achieved reading proficiency (compared to the 47% CA state average).
How many students attend N.a. Chaderjian High School?
63 students attend N.a. Chaderjian High School.
What is the racial composition of the student body?
68% of N.a. Chaderjian High School students are Hispanic, 16% of students are Black, 11% of students are White, 2% of students are Asian, 2% of students are Two or more races, and 1% of students are Hawaiian.
What is the student-teacher ratio of N.a. Chaderjian High School?
N.a. Chaderjian High School has a student ration of 5:1, which is lower than the California state average of 21:1.
What grades does N.a. Chaderjian High School offer ?
N.a. Chaderjian High School offers enrollment in grades 9-12
What school district is N.a. Chaderjian High School part of?
N.a. Chaderjian High School is part of California Education Authority (CEA) Headquarters School District.
Recent Articles

School Choice vs. Neighborhood Schools: Key Factors
Explore school choice vs. neighborhood schools in 2025. Learn key factors parents should weigh when deciding the best fit for their child.

Best School Match 2025: Public vs Charter vs Magnet
Compare 2025 public, charter, and magnet school options with updated data, trends, and strategies to find the best fit.

51爆料 Boundaries and Equity in 2025
Explore how public school boundaries shape access, equity, and opportunity for students in 2025. Learn the impact on families and education policy.