Serving 1,747 students in grades 9-12, Grand Terrace High Sch At The Ray Abril Jr. Edal Complex ranks in the bottom 50% of all schools in California for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 10% (which is lower than the California state average of 33%). The percentage of students achieving proficiency in reading/language arts is 37% (which is lower than the California state average of 47%).
The student:teacher ratio of 22:1 is higher than the California state level of 21:1.
Minority enrollment is 91% of the student body (majority Hispanic), which is higher than the California state average of 80% (majority Hispanic).
Quick Stats (2025)
- Grades: 9-12
- Enrollment: 1,747 students
- Student:Teacher Ratio: 22:1
- Minority Enrollment: 91%
- Graduation Rate: 89% (Top 50% in CA)
- Overall Testing Rank: Bottom 50%
- Math Proficiency: 10% (Btm 50%)
- Reading Proficiency: 37% (Btm 50%)
- Science Proficiency: 9% (Btm 50%)
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
School Overview
Grand Terrace High Sch At The Ray Abril Jr. Edal Complex's student population of 1,747 students has declined by 10% over five school years.
The teacher population of 80 teachers has declined by 13% over five school years.
Grades Offered
Grades 9-12
Total Students
1,747 students
Gender %
Total Classroom Teachers
80 teachers
Students by Grade
School Calendar
School Rankings
Grand Terrace High Sch At The Ray Abril Jr. Edal Complex ranks within the bottom 50% of all 9,602 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Grand Terrace High Sch At The Ray Abril Jr. Edal Complex is 0.39, which is less than the diversity score at state average of 0.63. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#7205 out of 9602 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
10%
33%
Reading/Language Arts Test Scores (% Proficient)
37%
47%
Science Test Scores (% Proficient)
9%
29%
Student : Teacher Ratio
22:1
21:1
American Indian
n/a
1%
Asian
3%
12%
Hispanic
77%
56%
Black
9%
5%
White
9%
20%
Hawaiian
n/a
n/a
Two or more races
2%
6%
All Ethnic Groups
Graduation Rate
89%
87%
Eligible for Free Lunch
60%
54%
Eligible for Reduced Lunch
14%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Frequently Asked Questions
What is Grand Terrace High Sch At The Ray Abril Jr. Edal Complex's ranking?
Grand Terrace High Sch At The Ray Abril Jr. Edal Complex is ranked #7205 out of 9,602 schools, which ranks it among the bottom 50% of public schools in California.
What schools are Grand Terrace High Sch At The Ray Abril Jr. Edal Complex often compared to?
Grand Terrace High Sch At The Ray Abril Jr. Edal Complexis often viewed alongside schools like Colton High School, Redlands Senior High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
10% of students have achieved math proficiency (compared to the 33% CA state average), while 37% of students have achieved reading proficiency (compared to the 47% CA state average).
What is the graduation rate of Grand Terrace High Sch At The Ray Abril Jr. Edal Complex?
The graduation rate of Grand Terrace High Sch At The Ray Abril Jr. Edal Complex is 89%, which is higher than the California state average of 87%.
How many students attend Grand Terrace High Sch At The Ray Abril Jr. Edal Complex?
1,747 students attend Grand Terrace High Sch At The Ray Abril Jr. Edal Complex.
What is the racial composition of the student body?
77% of Grand Terrace High Sch At The Ray Abril Jr. Edal Complex students are Hispanic, 9% of students are Black, 9% of students are White, 3% of students are Asian, and 2% of students are Two or more races.
What is the student:teacher ratio of Grand Terrace High Sch At The Ray Abril Jr. Edal Complex?
Grand Terrace High Sch At The Ray Abril Jr. Edal Complex has a student ration of 22:1, which is higher than the California state average of 21:1.
What grades does Grand Terrace High Sch At The Ray Abril Jr. Edal Complex offer ?
Grand Terrace High Sch At The Ray Abril Jr. Edal Complex offers enrollment in grades 9-12
What school district is Grand Terrace High Sch At The Ray Abril Jr. Edal Complex part of?
Grand Terrace High Sch At The Ray Abril Jr. Edal Complex is part of Colton Joint Unified School District.
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