Walnut High

400 North Pierre Rd., Walnut, CA 91789

ASchola Grade
Grades
9–12
High
Students
2,148
Enrolled 2024–25
Students per teacher
23.2 : 1
Full-time teachers
District
Walnut Valley Unified
Los Angeles County

Schola Grade A · Excellent

Letter grade (A–F) · compared with 1,321 California high schools · How we grade
Test scores70% proficient in math & reading
94thpercentile
Equity64% of low-income students proficient
96thpercentile
Attendance10% chronically absent
94thpercentile
Graduation rate98% graduate in 4 years
95thpercentile
College readinessAt least 39% take AP, IB or dual-enrollment courses
79thpercentile
Class size23.2 students per teacher
25thpercentile

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 Walnut High

Walnut High is a public high school in Walnut, California, serving grades 9–12. It is part of Walnut Valley Unified. The school is located in a large suburb in Los Angeles County.

In the 2024–25 school year, 2,148 students were enrolled, with about 23.2 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

400 North Pierre Rd.
Walnut, CA 91789
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
2,148 students
Students per teacher
23.2 to 1
AP courses offered
27
Charter school
No
Magnet school
No
Virtual learning
Offers virtual courses
Locale
Suburb — Large
School district
Walnut Valley Unified
County
Los Angeles County
NCES school ID
064128006843

Schools near Walnut High

All 18 schools in Walnut →
Nogales High
Public · Grades 9–12 · 1,535 students
C2.4 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.