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A

Trabuco Hills High

PublicHighGrades 9–12

27501 Mustang Run, Mission Viejo, CA 92691 · (949) 768-1934 · Part of Saddleback Valley Unified School District

Mission Viejo’s School Grade A better than 86% of California school districts

Students
2,475
Students per teacher
23:1
Free or reduced lunch
37%
Setting
Suburb
Grades
9–12
The gist

What stands out about Trabuco Hills High

  • Its own letter, A: reading and math results near the top of California’s public schools
  • Math proficiency 33 pts above the state
  • Reading / language arts 32 pts above the state
  • Larger classes: 23 students per teacher
  • Enrollment down 8.9% since 2020–21

On the path

Where Mission Viejo kids come from and go next. The whole path →

7–84 middle schoolsDepends on your address
9–12Trabuco Hills HighYou are here

Test scores

2020–21
Math proficiency67%
State average 33.6%
Reading / language arts81%
State average 48.6%

Its own letter, A, places these results among California’s 3,615 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).

27501 Mustang Run, Mission Viejo

Students

Enrollment by grade
Grade 9662
Grade 10586
Grade 11630
Grade 12597
Enrollment over time
2,718’20
2,676’21
2,579’22
2,507’23
2,475’24

Down 8.9% since 2020–21.

Who goes here
White 44%Hispanic 29%Asian 17%Two or more races 9%Black 1%Native Hawaiian/Pacific Islander <1%American Indian/Alaska Native <1%

As reported to NCES, share of students with a reported race or ethnicity.

Parents talk

Questions and answers about Trabuco Hills High from Mission Viejo families.

Other schools in Saddleback Valley Unified School District

The district →

School facts: U.S. Department of Education (NCES), 2024–2025 school year. Test scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). A school’s letter is our own summary of its reading and math results against California’s other public schools; Mission Viejo’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.