Trabuco Hills High
Public
High Grades 9–12 Virtual
Part of Saddleback Valley Unified
27501 Mustang Run, Mission Viejo, CA 92691 · (949) 768-1934
Community ratings
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Academic performance
Math proficiency67%
State average 33.6%
Reading / language arts81%
State average 48.6%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
2,475Students enrolled
23:1Student–teacher ratio
37%Free / reduced lunch
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Grade 9662
Grade 10586
Grade 11630
Grade 12597
Students
White · 44%1,081
Hispanic · 29%718
Asian · 17%425
Two or more races · 9%218
Black · 1%25
Native Hawaiian/Pacific Islander · 0%5
American Indian/Alaska Native · 0%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
2,718’20
2,676’21
2,579’22
2,507’23
2,475’24
Location
27501 Mustang Run Mission Viejo
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.