Grand Terrace High Sch at the Ray Abril Jr. Edal Complex

Grades 9–12 Public District: Colton Joint Unified

21810 Main St., Grand Terrace, CA 92313 Map

Math (met standard)
21%
−10 state 32% · 2025-26
English (met standard)
66%
+8 state 57% · 2025-26
Science (met standard)
29%
−9 state 39% · 2025-26
Low income
74%
free or reduced-price lunch
Students
1,647
2024-25
Students per teacher
20.0
2024-25

Test score trends

Share of students who met or exceeded the state standard each year.

Latest results by grade

Grade Math English Science
Grade 11 21% state 32% · 2025-26 66% state 57% · 2025-26 —
All grades 21% state 32% · 2025-26 66% state 57% · 2025-26 29% state 39% · 2025-26
Results by year (all grades)
School year Math English Science
2025-26 21% state 32% 66% state 57% 29% state 39%
2024-25 18% state 31% 59% state 57% 25% state 34%
2023-24 16% state 28% 61% state 56% 23% state 32%
2022-23 15% state 27% 50% state 55% 20% state 32%
2021-22 10% state 27% 37% state 55% 12% state 29%
2020-21 20% state 34% 58% state 59% —
2018-19 21% state 32% 62% state 57% 16% state 28%
2017-18 25% state 31% 56% state 56% —
2016-17 16% state 32% 50% state 60% —
2015-16 18% state 32% 56% state 59% —
2014-15 13% state 30% 58% state 56% —

Graduation & college

4-year graduation rate
97%
state 88% · 2025-26
Graduates meeting UC/CSU (A–G)
47%
state 55% · 2025-26
College-going rate
54%
state 66% · 2022-23

Graduation rate: students who earned a regular diploma within four years. UC/CSU: share of graduates who completed the A–G courses required by the University of California and California State University. College-going: share of high school completers who enrolled in any college within 12 months.

Students

Race and ethnicity, 2024-25

Year-by-year history is loaded from the NCES Common Core of Data (2017-18 onward).

Nearby schools

Subject percentages show the share of students who met or exceeded the state standard.

Pick to compare
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2.8 mi
2%
−34 vs state
18%
−34 vs state
8%
−29 vs state
Average of math, English and science: 10% in 2022-23 → 9% in 2025-26 82% 801 Hispanic 73%
John W. North High
Grades 9–12 · Riverside Unified
2.8 mi
15%
−17 vs state
46%
−12 vs state
22%
−16 vs state
Average of math, English and science: 28% in 2022-23 → 28% in 2025-26 88% 2,011 Hispanic 76%
Colton High
Grades 9–12 · Colton Joint Unified
3.5 mi
21%
−11 vs state
51%
−6 vs state
32%
−7 vs state
12% Average of math, English and science: 23% in 2022-23 → 35% in 2025-26 91% 1,729 Hispanic 95%
Riverside STEM Academy
Grades 5–12 · Riverside Unified
3.7 mi
77%
+41 vs state
84%
+34 vs state
81%
+45 vs state
Average of math, English and science: 83% in 2022-23 → 81% in 2025-26 54% 665 Hispanic 45%
Washington High
Grades K–12 Alternative · Colton Joint Unified
3.7 mi
24%
−11 vs state
22%
−31 vs state
24%
−13 vs state
9% Average of math, English and science: 14% in 2022-23 → 23% in 2025-26 90% 126 Hispanic 84%
San Bernardino County Special Education
Grades K–12 Special education · San Bernardino County Office of Education
3.8 mi
2%
−37 vs state
2%
−47 vs state
2%
−33 vs state
Average of math, English and science: 3% in 2022-23 → 2% in 2025-26 75% 1,860 Hispanic 61%
Abraham Lincoln Continuation
Grades 9–12 Alternative · Riverside Unified
4.0 mi
3%
−29 vs state
3%
−54 vs state
0%
−38 vs state
3% Average of math, English and science: 5% in 2022-23 → 2% in 2025-26 95% 148 Hispanic 84%
Riverside County Juvenile Court
Grades K–12 Alternative · Riverside County Office of Education
4.1 mi
2%
−30 vs state
9%
−49 vs state
0%
3% Average of math, English and science: 1% in 2022-23 → 4% in 2025-26 97% 104 Hispanic 69%
Riverside County Special Education
Grades K–12 Special education · Riverside County Office of Education
4.1 mi
6%
−34 vs state
4%
−43 vs state
4%
−31 vs state
4% Average of math, English and science: 9% in 2022-23 → 5% in 2025-26 55% 584 Hispanic 77%
Riverside County Community
Grades 7–12 Alternative · Riverside County Office of Education
4.1 mi
1%
−34 vs state
3%
−49 vs state
0%
−35 vs state
Average of math, English and science: 3% in 2022-23 → 1% in 2025-26 86% 181 Hispanic 74%