A
Tesoro High
PublicHighGrades 9–12
1 Tesoro Creek Rd., Las Flores, CA 92688 · (949) 234-5310 · Part of Capistrano Unified School District
Students
2,030
Students per teacher
23:1
Free or reduced lunch
23%
Setting
Suburb
Grades
9–12
What stands out about Tesoro High
- School Grade A: near the top of California’s public schools
- Math proficiency 28 pts above the state
- Reading / language arts 29 pts above the state
- Larger classes: 23:1 students per teacher
- Enrollment down 15.7% since 2020
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency62%
State average 33.6%
Reading / language arts78%
State average 48.6%
Location
Directions ↗
1 Tesoro Creek Rd., Las Flores
Students
Enrollment by grade
Grade 82
Grade 9509
Grade 10477
Grade 11490
Grade 12552
Enrollment over time
2,409’20
2,268’21
2,217’22
2,040’23
2,030’24
Down 15.7% since 2020.
Who goes here
White 56%Hispanic 16%Asian 16%Two or more races 10%Black 1%American Indian/Alaska Native <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Tesoro High.
Other schools in Capistrano Unified School District
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.