Very Good
#1708 of 9,539 schools in CA
Top 18% in state
Grand Terrace High Sch at the Ray Abril Jr. Edal Complex
High School · Colton Joint Unified
21810 Main St., Grand Terrace, CA 92313
Enrollment
1,747
Student-Teacher
22.1:1
Score
7.9
Grades
9th – 12th
Enrollment
1,747
Student-Teacher
22.1:1
Score
7.9
Grades
9th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
California schools
#1,708 of 9,539
In Grand Terrace
#1 of 4
public schools
In district
#2 of 27
Colton Joint Unified
Academic growth
8.6 / 10
Excellent
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Grand Terrace High Sch at the Ray Abril Jr. Edal Complex
High School in Grand Terrace · grades 9th – 12th. Start here, then compare fit against nearby and district options.
Highgrove Elementary
0.4 mi away. Use as a geographic alternative in the same move search.
Grand Terrace Elementary
1.1 mi away. Use as a geographic alternative in the same move search.
About Grand Terrace High Sch at the Ray Abril Jr. Edal Complex
Grand Terrace High Sch at the Ray Abril Jr. Edal Complex is a public high school in Grand Terrace, CA, part of Colton Joint Unified. Grand Terrace High Sch at the Ray Abril Jr.
Edal Complex serves approximately 1,747 students, and covers grades 9th-12th, and has a 22.1:1 student-teacher ratio. Grand Terrace High Sch at the Ray Abril Jr. Edal Complex has a current MySchoolScout rating of 7.9 out of 10 and ranks #1,708 of 9,539 schools in CA.
Structured state assessment records for Grand Terrace High Sch at the Ray Abril Jr. Edal Complex show 24% math proficiency (multi-year average, 2012-2024) and 57% reading/ELA proficiency (multi-year average, 2012-2024).
- This school 7.9 · Very Good
- District avg 6.9
- CA avg 6.5
What Parents Should Know
Grand Terrace High Sch at the Ray Abril Jr. Edal Complex runs 22.1:1 students to teachers, above the national average. That often means bigger classes. Ask how the school supports kids who need extra help, and whether there are teaching assistants or small-group time.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
View breakdown
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Grand Terrace High Sch at the Ray Abril Jr. Edal Complex — Students at Grand Terrace High Sch at the Ray Abril Jr. Edal Complex score 39% proficient, which is above what's typical for similar communities (expected: 33%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
74.1%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 24 test records from CA state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 8.6/10.
How Grand Terrace High Sch at the Ray Abril Jr. Edal Complex Compares
See how Grand Terrace High Sch at the Ray Abril Jr. Edal Complex performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
21810 Main St., Grand Terrace, CA 92313
Nearby Alternatives
Families considering Grand Terrace High Sch at the Ray Abril Jr. Edal Complex may also want to explore other high schools in the area. Colton High (rated 7.7/10, 3.5 miles away, in nearby Colton), with a very similar rating. Additionally, John W. North High (rated 5.7/10, 2.8 miles away, in nearby Riverside), a more accessible option. For more schools in Grand Terrace, see our Grand Terrace schools guide .
Nearby Schools
20 within 3.4 mi| School | Distance | Rating |
|---|---|---|
| Highgrove Elementary Riverside | 0.4 mi | 4.0 |
| Grand Terrace Elementary Grand Terrace | 1.1 mi | 5.2 |
| Terrace Hills Middle Grand Terrace | 1.2 mi | 4.6 |
| Terrace View Elementary Grand Terrace | 1.9 mi | 5.7 |
| Stone Ridge Academy Riverside Riverside | 2.0 mi | — |
| University Heights Middle Riverside | 2.3 mi | 5.2 |
| Highland Elementary Riverside | 2.4 mi | 2.7 |
| Woodrow Wilson Elementary Colton | 2.6 mi | 6.4 |
| UC RIVERSIDE EARLY CHILDHOOD SERVICES Riverside | 2.6 mi | — |
| REACH Leadership STEAM Academy Riverside | 2.7 mi | 7.3 |
| Fremont Elementary Riverside | 2.5 mi | 5.4 |
| John W. North High Riverside | 2.8 mi | 5.7 |
| Mojave River Academy - National Trails Oro Grande | 2.8 mi | 6.2 |
| Sierra School of East Valley Colton | 2.7 mi | — |
| ISLAMIC ACADEMY OF RIVERSIDE Riverside | 2.9 mi | 7.6 |
| Islamic Academy of Riverside Riverside | 2.9 mi | — |
| Patricia Beatty Elementary Riverside | 2.8 mi | 5.0 |
| Cooley Ranch Elementary Colton | 3.1 mi | 3.7 |
| Colton High Colton | 3.5 mi | 7.7 |
| Longfellow Elementary Riverside | 3.4 mi | 5.6 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 92313 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$83,668
Median Home Value
$465,800
Median Rent
$1,782/mo
Population
13,069
College Educated
28.5%
Homeownership
61%
Avg Commute
25 min
Poverty Rate
7%
Median Age
37.2
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Aragon High San Mateo, CA | 7.9 |
| Benjamin Franklin Senior High Los Angeles, CA | 7.9 |
| Capistrano Valley High Mission Viejo, CA | 7.9 |
| Edward R. Roybal Learning Center Los Angeles, CA | 7.9 |
| El Toro High Lake Forest, CA | 7.9 |
| Foothill High Tustin, CA | 7.9 |
Frequently Asked Questions
Common questions about Grand Terrace High Sch at the Ray Abril Jr. Edal Complex
What grades does Grand Terrace High Sch at the Ray Abril Jr. Edal Complex serve?
Grand Terrace High Sch at the Ray Abril Jr. Edal Complex serves students in grades 9th through 12th.
How many students attend Grand Terrace High Sch at the Ray Abril Jr. Edal Complex?
Grand Terrace High Sch at the Ray Abril Jr. Edal Complex has an enrollment of approximately 1,747 students.
What is the student-teacher ratio at Grand Terrace High Sch at the Ray Abril Jr. Edal Complex?
The student-teacher ratio at Grand Terrace High Sch at the Ray Abril Jr. Edal Complex is 22.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Grand Terrace High Sch at the Ray Abril Jr. Edal Complex rank in CA?
Grand Terrace High Sch at the Ray Abril Jr. Edal Complex ranks #1,708 of 9,539 schools in CA.
What is Grand Terrace High Sch at the Ray Abril Jr. Edal Complex's MySchoolScout rating?
Grand Terrace High Sch at the Ray Abril Jr. Edal Complex has a current MySchoolScout rating of 7.9 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Grand Terrace High Sch at the Ray Abril Jr. Edal Complex?
Based on loaded state assessment records, Grand Terrace High Sch at the Ray Abril Jr. Edal Complex has 24% math proficiency (multi-year average, 2012-2024) and 57% reading/ELA proficiency (multi-year average, 2012-2024).
Is Grand Terrace High Sch at the Ray Abril Jr. Edal Complex a charter school?
No, Grand Terrace High Sch at the Ray Abril Jr. Edal Complex is not a charter school. It is a traditional public school operated by the local school district.
Is Grand Terrace High Sch at the Ray Abril Jr. Edal Complex a Title I school?
No, Grand Terrace High Sch at the Ray Abril Jr. Edal Complex is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Grand Terrace High Sch at the Ray Abril Jr. Edal Complex?
74.1% of students at Grand Terrace High Sch at the Ray Abril Jr. Edal Complex qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
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Neighborhood Context
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Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 1,747
- Student-Teacher Ratio
- 22.1:1
- Teachers (FTE)
- 79
- Free/Reduced Lunch
- 74.1%
- Type
- regular
- Setting
- Large Suburb
- County
- San Bernardino County
- Chronic Absenteeism (SY 2022-23)
- 24.4%
- Phone
- (909) 580-5006
- 4-Year Graduation
- 88.0%
Resources & Links
District
Colton Joint Unified- District Enrollment
- 18,912
- Schools in District
- 28
- Per-Pupil Spending
- $18,938
- District Rank
- #2 of 27
Other Schools in This District
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