Serving 2,767 students in grades 9-12, Chino Hills 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 30%).
The percentage of students achieving proficiency in math is 43% (which is higher than the California state average of 33%). The percentage of students achieving proficiency in reading/language arts is 63% (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 84% of the student body (majority Hispanic), which is higher than the California state average of 80% (majority Hispanic).
Quick Stats (2025)
- Grades: 9-12
- Enrollment: 2,767 students
- Student:Teacher Ratio: 26:1
- Minority Enrollment: 84%
- Graduation Rate: 95% (Top 30% in CA)
- Overall Testing Rank: Top 30%
- Math Proficiency: 43% (Top 30%)
- Reading Proficiency: 63% (Top 20%)
- Science Proficiency: 41% (Top 30%)
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
Top Rankings
Chino Hills High School ranks among the top 20% of public schools in California for:
Category
Attribute
Reading/Language Arts Proficiency
Diversity
School Overview
Chino Hills High School's student population of 2,767 students has stayed relatively flat over five school years.
The teacher population of 106 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 9-12
Total Students
2,767 students
Gender %
Total Classroom Teachers
106 teachers
Students by Grade
School Rankings
Chino Hills High School ranks within the top 30% of all 9,602 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Chino Hills High School 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
#2158 out of 9602 schools
(Top 30%)
(Top 30%)
Math Test Scores (% Proficient)
43%
33%
Reading/Language Arts Test Scores (% Proficient)
63%
47%
Science Test Scores (% Proficient)
41%
29%
Student : Teacher Ratio
26:1
21:1
American Indian
n/a
1%
Asian
31%
12%
Hispanic
43%
56%
Black
6%
5%
White
16%
20%
Hawaiian
n/a
n/a
Two or more races
4%
6%
All Ethnic Groups
Graduation Rate
95%
87%
Eligible for Free Lunch
28%
54%
Eligible for Reduced Lunch
2%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Frequently Asked Questions
What is Chino Hills High School's ranking?
Chino Hills High School is ranked #2158 out of 9,602 schools, which ranks it among the top 30% of public schools in California.
What schools are Chino Hills High School often compared to?
Chino Hills High Schoolis often viewed alongside schools like Ruben S. Ayala High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
43% of students have achieved math proficiency (compared to the 33% CA state average), while 63% of students have achieved reading proficiency (compared to the 47% CA state average).
What is the graduation rate of Chino Hills High School?
The graduation rate of Chino Hills High School is 95%, which is higher than the California state average of 87%.
How many students attend Chino Hills High School?
2,767 students attend Chino Hills High School.
What is the racial composition of the student body?
43% of Chino Hills High School students are Hispanic, 31% of students are Asian, 16% of students are White, 6% of students are Black, and 4% of students are Two or more races.
What is the student:teacher ratio of Chino Hills High School?
Chino Hills High School has a student ration of 26:1, which is higher than the California state average of 21:1.
What grades does Chino Hills High School offer ?
Chino Hills High School offers enrollment in grades 9-12
What school district is Chino Hills High School part of?
Chino Hills High School is part of Chino Valley Unified School District.
School Calendar
View the Chino Hills High School yearly calendar below. Note key dates such as:
Event
Date
No School: Spring Break
March 24, 2025 (Monday)
Finals Schedule: Last Day of School
May 21, 2025 (Wednesday)
School Reviews
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