Ruben S. Ayala High

14255 Peyton Ave., Chino Hills, CA 91709

ASchola Grade
Grades
9–12
High
Students
2,541
Enrolled 2024–25
Students per teacher
26 : 1
Full-time teachers
District
Chino Valley Unified
San Bernardino County

Schola Grade A · Excellent

Letter grade (A–F) · compared with 1,321 California high schools · How we grade
Test scores60% proficient in math & reading
86thpercentile
Equity57% of low-income students proficient
93rdpercentile
Attendance19% chronically absent
72ndpercentile
Graduation rate98% graduate in 4 years
95thpercentile
College readinessAt least 37% take AP, IB or dual-enrollment courses
76thpercentile
Class size26 students per teacher
6thpercentile

Percentiles compare this school with other California high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Ruben S. Ayala High

Ruben S. Ayala High is a public high school in Chino Hills, California, serving grades 9–12. It is part of Chino Valley Unified. The school is located in a large suburb in San Bernardino County.

In the 2024–25 school year, 2,541 students were enrolled, with about 26 students for every full-time teacher. That ratio is larger than the typical California high school (18.5 students per teacher). Its Schola Grade is A (excellent), compared with 1,321 California high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

14255 Peyton Ave.
Chino Hills, CA 91709
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
2,541 students
Students per teacher
26 to 1
AP courses offered
28
Charter school
No
Magnet school
No
Virtual learning
Offers virtual courses
Locale
Suburb — Large
School district
Chino Valley Unified
County
San Bernardino County
NCES school ID
060846009757

Schools near Ruben S. Ayala High

All 21 schools in Chino Hills →
Garey High
Public · Grades 9–12 · 1,567 students
C3.3 mi

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.