High SchoolsGrades 9-12
Grand Terrace High School at the Ray Abril Jr. Educational Complex
Colton Joint Unified · San Bernardino County · 21810 Main Street, Grand Terrace, CA 92313-5810
(909) 580-5006 · www.cjusd.net/gths
Student Demographics
314 students tested · 2024-25 school year
Ethnicity
Hispanic
233 (74%)White
41 (13%)African American
23 (7%)Asian
6 (2%)Multiple Races
6 (2%)Filipino
6 (2%)Key Indicators
English Learners30 (10%)
Socioeconomically Disadvantaged246 (78%)
Students with Disabilities40 (13%)
Staff & Teachers(2024-25)
1,647
Enrollment
82.6
Teachers (FTE)
19.9:1
Student-Staff Ratio
4
Administrators (FTE)
25.4
Avg Class Size*(2023-24)