Quick Facts (2026-27)
- Top Ranked CA School
- Grades: 9-12
- Enrollment: 420 students
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
Aquinas International Academy
About the School
- Aquinas International Academy in Garden Grove, CA, serves 420 students in grades 9 through 12 within a suburban community setting.
- The school operates as a nonsectarian, co–ed California private high school with a student–teacher ratio of 3:1.
- Established to provide secondary education, Aquinas International Academy has a total of 168 teachers supporting its student body.
- The academy ranks among the top 20 percent of California private schools for diversity, with a student population that is 100 percent students of color.
- Located in West Garden Grove, this suburban high school offers an option for families seeking a diverse and personalized learning environment in the Los Angeles area.
Quick Facts (2026-27)
- Top Ranked CA School
- Grades: 9-12
- Enrollment: 420 students
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
School Rankings
Aquinas International Academy ranks among the top 20% of private schools in California for:
Category
Attribute
Diversity
Student Body
School Facts
Student Body
Total Students
420 students
Student Body Type
Co-ed
% Students of Color
100%
State avg.: 52%
Academic Profile
Total Classroom Teachers
168 teachers
Student-Teacher Ratio
3:1
National avg.:
Tuition & Financial Aid
Admission Deadline
None / Rolling
Frequently Asked Questions
What schools are Aquinas International Academy often compared to?
Aquinas International Academy is often viewed alongside schools like Learning Spot Child Develpoment Center, Christ Cathedral Academy by visitors of our site.
What is Aquinas International Academy's ranking?
Aquinas International Academy ranks among the top 20% of private schools in California for: Highest percentage of students of color and Largest student body.
When is the application deadline for Aquinas International Academy?
The application deadline for Aquinas International Academy is rolling (applications are reviewed as they are received year-round).
In what neighborhood is Aquinas International Academy located?
Aquinas International Academy is located in the West Garden Grove neighborhood of Garden Grove, CA.
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The nearest high school to Aquinas International Academy is Del Sol School (1.6 miles away)
The nearest elementary school and preschool is Montessori Greenhouse School (0.5 miles away)
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Gr: 6-12 | 334 students
Avg. class size: 16 students
Sports: 12 | Extracurriculars: 10
Specialized Curriculum
1838 N. Shaffer St.
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(818) 900-1895
Distance: 10.9 mi
Gr: 6-12 | 334 students
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Specialized Curriculum
1838 N. Shaffer St.
Orange, CA 92865
(818) 900-1895
Distance: 10.9 mi
Gr: 6-12 | 334 students
Avg. class size: 16 students
Sports: 12 | Extracurriculars: 10
Specialized Curriculum
1838 N. Shaffer St.
Orange, CA 92865
(818) 900-1895
Distance: 0.5 mi
Gr: PK-6 | 204 students
Montessori School
5856 Belgrave Ave
Garden Grove, CA 92845
(714) 897-3833
Distance: 1.3 mi
Gr: PK-8 | 517 students
Avg. class size: 22 students
Sports: 3 | Extracurriculars: 4
Christian
4545 Myra Ave
Cypress, CA 90630
(714) 761-5200
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Gr: K-12
Avg. class size: 12 students
Special Education School
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Cypress, CA 90630
(714) 828-6400
Distance: 1.6 mi
Gr: PK-K | 48 students
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4001 Howard Ave
Los Alamitos, CA 90720
(562) 430-4409
Distance: 1.6 mi
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Avg. class size: 12 students
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Cypress, CA 90630
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Distance: 2.6 mi
Gr: PK-12
Avg. class size: 10 students
Christian
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(714) 995-1900
Distance: 2.9 mi
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Sports: 8 | Extracurriculars: 2
Jewish
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(562) 429-2397
Distance: 0.5 mi
Gr: PK-6 | 204 students
Montessori School
5856 Belgrave Ave
Garden Grove, CA 92845
(714) 897-3833
Distance: 1.3 mi
Gr: PK-8 | 517 students
Avg. class size: 22 students
Sports: 3 | Extracurriculars: 4
Christian
4545 Myra Ave
Cypress, CA 90630
(714) 761-5200
Distance: 1.6 mi
Gr: K-12
Avg. class size: 12 students
Special Education School
5400 Myra Ave
Cypress, CA 90630
(714) 828-6400
Distance: 1.7 mi
Gr: PK-5 | 77 students
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4371 Cerritos Ave
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(714) 952-1740
Distance: 1.9 mi
Gr: PK-8 | 497 students
Avg. class size: 22 students
Sports: 6 | Extracurriculars: 9
Catholic
3591 Orangewood Ave
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(562) 296-9060
Distance: 0.5 mi
Gr: PK-6 | 204 students
Montessori School
5856 Belgrave Ave
Garden Grove, CA 92845
(714) 897-3833
Distance: 1.3 mi
Gr: PK-8 | 517 students
Avg. class size: 22 students
Sports: 3 | Extracurriculars: 4
Christian
4545 Myra Ave
Cypress, CA 90630
(714) 761-5200
Distance: 1.3 mi
Gr: PK-K | 81 students
Daycare / Preschool (Christian)
5471 Cerritos Ave
Cypress, CA 90630
(714) 828-1484
Distance: 1.6 mi
Gr: PK-K | 48 students
Montessori School
4001 Howard Ave
Los Alamitos, CA 90720
(562) 430-4409
Distance: 1.7 mi
Gr: PK-5 | 77 students
Alternative School (Baptist)
4371 Cerritos Ave
Cypress, CA 90630
(714) 952-1740
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Miles
Quick Facts
(Math: 69% | Reading: 76%)
Rank:
Rank:
10/
Top 10%10
12302 Springdale St.
Garden Grove, CA 92845
(714) 663-6205
Garden Grove, CA 92845
(714) 663-6205
1.1 miles
Gr: K-6 | 400 students Student-Teacher Ratio: 24:1 Minority enrollment: 69%
(Math: 62% | Reading: 73%)
Rank:
Rank:
9/
Top 20%10
12345 Springdale St.
Garden Grove, CA 92845
(714) 663-6466
Garden Grove, CA 92845
(714) 663-6466
1.2 miles
Gr: 7-8 | 632 students Student-Teacher Ratio: 23:1 Minority enrollment: 71%
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12565 Springdale St.
Garden Grove, CA 92845
(714) 663-6164
Garden Grove, CA 92845
(714) 663-6164
1.3 miles
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Cypress, CA 90630
(714) 220-6990
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(Math: 82% | Reading: 82%)
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6861 Santa Rita Ave.
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(714) 663-6584
Garden Grove, CA 92845
(714) 663-6584
1.4 miles
Gr: K-6 | 904 students Student-Teacher Ratio: 26:1 Minority enrollment: 79%
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Did You Know?
The average private school tuition in Orange County, CA is $12,794 for elementary schools and $17,248 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Orange County, CA is 85% (read more about average acceptance rates across the country).
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