Chino High School, located in Chino, California is one of the four regular high schools in the Chino Valley Unified School District. The school was established in 1897, making it one of the oldest schools in Southern California.
Serving 2,077 students in grades 9-12, Chino High School ranks in the bottom 50% of all schools in California for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 16% (which is lower than the California state average of 34%). The percentage of students achieving proficiency in reading/language arts is 44% (which is lower than the California state average of 47%).
The student-teacher ratio of 22:1 is higher than the California state level of 21:1.
Minority enrollment is 91% of the student body (majority Hispanic), which is higher than the California state average of 80% (majority Hispanic).
Quick Facts (2026)
- Grades: 9-12
- Enrollment: 2,077 students
- Student-Teacher Ratio: 22:1
- Minority Enrollment: 91%
- Graduation Rate: 92% (Top 30% in CA)
- Overall Testing Rank: Bottom 50%
- Math Proficiency: 16% (Btm 50%)
- Reading Proficiency: 44% (Top 50%)
- Science Proficiency: 16% (Btm 50%)
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
School Overview
Chino High School's student population of 2,077 students has grown by 9% over five school years.
The teacher population of 95 teachers has grown by 5% over five school years.
Grades Offered
Grades 9-12
Total Students
2,077 students
Total Classroom Teachers
95 teachers
Year Founded
1897
Colors
Red and White
School Calendar
Last Day of School
Tue. Jun 30, 2026
School Motto
Together we can achieve!
School Rankings
Chino High School ranks within the bottom 50% of all 9,523 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Chino High School is 0.38, which is less 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
#6074 out of 9523 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
16%
34%
Reading/Language Arts Test Scores (% Proficient)
44%
47%
Science Test Scores (% Proficient)
16%
29%
Student-Teacher Ratio
22:1
21:1
Asian
8%
12%
Hispanic
78%
56%
Black
3%
5%
White
9%
20%
Two or more races
2%
6%
All Ethnic Groups
Graduation Rate
92%
87%
Eligible for Free Lunch
62%
54%
Eligible for Reduced Lunch
14%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Frequently Asked Questions
What is Chino High School's ranking?
Chino High School is ranked #6074 out of 9,523 schools, which ranks it among the bottom 50% of public schools in California.
What schools are Chino High School often compared to?
Chino High Schoolis often viewed alongside schools like Don Antonio Lugo High School, Chino Hills High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
16% of students have achieved math proficiency (compared to the 34% CA state average), while 44% of students have achieved reading proficiency (compared to the 47% CA state average).
What is the graduation rate of Chino High School?
The graduation rate of Chino High School is 92%, which is higher than the California state average of 87%.
How many students attend Chino High School?
2,077 students attend Chino High School.
What is the racial composition of the student body?
78% of Chino High School students are Hispanic, 9% of students are White, 8% of students are Asian, 3% of students are Black, and 2% of students are Two or more races.
What is the student-teacher ratio of Chino High School?
Chino High School has a student ration of 22:1, which is higher than the California state average of 21:1.
What grades does Chino High School offer ?
Chino High School offers enrollment in grades 9-12
What school district is Chino High School part of?
Chino High School is part of Chino Valley Unified School District.
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