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Grand Terrace High Sch at the Ray Abril Jr. Edal Complex
PublicHighGrades 9–12
21810 Main St., Grand Terrace, CA 92313 · (909) 580-5006 · Part of Colton Joint Unified School District
Students
1,647
Students per teacher
20:1
Free or reduced lunch
74%
Setting
Suburb
Grades
9–12
What stands out about Grand Terrace High Sch at the Ray Abril Jr. Edal Complex
- Math proficiency 14 pts below the state
- Reading / language arts 9 pts above the state
- Larger classes: 20:1 students per teacher
- Enrollment down 8.1% since 2020
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency20%
State average 33.6%
Reading / language arts58%
State average 48.6%
Location
Directions ↗
21810 Main St., Grand Terrace
Students
Enrollment by grade
Grade 9435
Grade 10422
Grade 11374
Grade 12416
Enrollment over time
1,792’20
1,826’21
1,726’22
1,747’23
1,647’24
Down 8.1% since 2020.
Who goes here
Hispanic 78%White 10%Black 8%Asian 3%Two or more races 2%American Indian/Alaska Native <1%Native Hawaiian/Pacific Islander <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 Grand Terrace High Sch at the Ray Abril Jr. Edal Complex.
Other schools in Colton Joint 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.