Trabuco Hills High

27501 Mustang Run, Mission Viejo, CA 92691

ASchola Grade
Grades
9–12
High
Students
2,475
Enrolled 2024–25
Students per teacher
23 : 1
Full-time teachers
District
Saddleback Valley Unified
Orange County

Schola Grade A · Excellent

Letter grade (A–F) · compared with 1,321 California high schools · How we grade
Test scores64% proficient in math & reading
89thpercentile
Equity47% of low-income students proficient
83rdpercentile
Attendance18% chronically absent
76thpercentile
Graduation rate95% graduate in 4 years
60thpercentile
College readinessAt least 30% take AP, IB or dual-enrollment courses
64thpercentile
Class size23 students per teacher
27thpercentile

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 Trabuco Hills High

Trabuco Hills High is a public high school in Mission Viejo, California, serving grades 9–12. It is part of Saddleback Valley Unified. The school is located in a large suburb in Orange County.

In the 2024–25 school year, 2,475 students were enrolled, with about 23 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

27501 Mustang Run
Mission Viejo, CA 92691
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
2,475 students
Students per teacher
23 to 1
AP courses offered
26
Charter school
No
Magnet school
No
Virtual learning
Offers virtual courses
Locale
Suburb — Large
School district
Saddleback Valley Unified
County
Orange County
NCES school ID
063386008957

Schools near Trabuco Hills High

All 30 schools in Mission Viejo →
El Toro High
Public · Grades 9–12 · 1,902 students
B2.5 mi
Portola High
Public · Grades 9–12 · 2,693 students
A3.8 mi
C4L Academy
Private · Grades 9–12 · 1,237 students
4.9 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.