Serving 1,213 students in grades Kindergarten-8, Oxford Preparatory Academy - Chino Valley 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 was 67% (which was higher than the California state average of 38%). The percentage of students achieving proficiency in reading/language arts was 76% (which was higher than the California state average of 48%).
The student-teacher ratio of 30:1 was higher than the California state level of 21:1.
Minority enrollment was 78% of the student body (majority Hispanic), which was lower than the California state average of 80% (majority Hispanic).
School Overview
Grades Offered
Grades Kindergarten-8
Total Students
1,213 students
Gender %
Total Classroom Teachers
40 teachers
School Rankings
Math Test Scores (% Proficient)
(16-17)67%
38%
Reading/Language Arts Test Scores (% Proficient)
(16-17)76%
48%
Student-Teacher Ratio
30:1
21:1
American Indian
n/a
1%
Asian
19%
12%
Hispanic
50%
56%
Black
2%
5%
White
22%
20%
Hawaiian
n/a
n/a
Two or more races
7%
6%
All Ethnic Groups
Eligible for Free Lunch
15%
54%
Eligible for Reduced Lunch
10%
8%
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?
67% of students have achieved math proficiency (compared to the 38% CA state average), while 76% of students have achieved reading proficiency (compared to the 48% CA state average).
How many students attend Oxford Preparatory Academy - Chino Valley?
1,213 students attend Oxford Preparatory Academy - Chino Valley.
What is the racial composition of the student body?
50% of Oxford Preparatory Academy - Chino Valley students are Hispanic, 22% of students are White, 19% of students are Asian, 7% of students are Two or more races, and 2% of students are Black.
What is the student-teacher ratio of Oxford Preparatory Academy - Chino Valley?
Oxford Preparatory Academy - Chino Valley has a student ration of 30:1, which is higher than the California state average of 21:1.
What grades does Oxford Preparatory Academy - Chino Valley offer ?
Oxford Preparatory Academy - Chino Valley offers enrollment in grades Kindergarten-8
What school district is Oxford Preparatory Academy - Chino Valley part of?
Oxford Preparatory Academy - Chino Valley is part of Chino Valley Unified School District.
Recent Articles

Bullying, Name-Calling & Put-Downs: Parent Guide 2025
Practical tips for parents to address bullying, name-calling, and put-downs—with 2025 data, policies, and expert strategies.

What Is a Magnet School? (2025 Guide)
Explore what a magnet school is, how it works, and its benefits in 2025. Clear explanation for parents, students, and educators.

Cooperative Learning in 2025: Evidence, Best Practices & Challenges
Explore cooperative learning in 2025—new data, updated practices, expert insights for educators and families.