Aquinas High School is a coeducational Catholic High School located in San Bernardino and is available to students throughout the San Bernardino Diocese.
Aquinas offers education of the whole person through experiences that incorporate the spiritual, academic, athletic and social aspects of development.
Students are challenged to develop their full potential by pursuing excellence in the coursework outlined to meet their needs.
A deepening of faith experiences is provided through participation with parents, faculty and staff in the Eucharist and other liturgical experiences.
Academics are a channel to acquire information, develop critical thinking skills, explore decision-making processes and appreciate learning as a lifelong goal.
Other extra-curricular activities provide opportunities to participate more fully in the social life of the school community.
Aquinas High School is dedicated and committed to helping our students strive to do their best.
Our Catholic tradition enables the entire community to develop and share a common vision.
Quick Stats (2025)
- Top Ranked CA School
- Grades: 9-12
- Enrollment: 647 students
- Yearly Tuition: $8,200
- Acceptance rate: 85%
- Average class size: 18 students
- Application Deadline: None / Rolling
- Source: Verified school update
Top Rankings
Aquinas High School ranks among the top 20% of private schools in California for:
Category
Attribute
Advanced Degrees
Student Body
AP Courses
Sports offered
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades 9-12
ADD/ADHD Support
Yes
Learning Difference Programs
Yes
Year Founded
1955
Colors
White, Blue, Grey, Navy Blue
Summer School Offered
Yes
Summer Program Details
School Calendar
First Day of School
Fri. Aug 15, 2025
Campus Size
27
Student Body
Total Students
647 students
Student Body Type
Co-ed
% Students of Color
78%
State avg.: 51%
Students by Grade
Academics and Faculty
Total Classroom Teachers
45 teachers
Student : Teacher Ratio
14:1
National avg.: 13:1
% Faculty w/Advanced Degree
95%
Average Class Size
18 students
Number of AP Courses
24 courses
List of Courses Offered
Average SAT score
1250
(Out of 1600)
Average ACT score
28
(Out of 36)
Matriculation DataMatric. Data
Classroom Dress Code
Formal
All students wear a Navy or Grey Aquinas polo top. Khaki or Navy pants or shorts
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Yearly Tuition Cost
Acceptance Rate
85%
National avg.: 81%
Admissions Director
Mr. Nick Karavedas
Application URL
Endowment Size
$4.5 million
Sports
Total Sports Offered
16 sports
Sports
School Notes
- School Motto: Large enough to challenge, small enough to care
- School Mascot: Falcon
- Aquinas High School is a coeducational Catholic High School located in San Bernardino and is available to students throughout the San Bernardino Diocese.
- Aquinas offers education of the whole person through experiences that incorporate the spiritual, academic, athletic and social aspects of development.
- Students are challenged to develop their full potential by pursuing excellence in the coursework outlined to meet their needs.
- A deepening of faith experiences is provided through participation with parents, faculty and staff in the Eucharist and other liturgical experiences.
- Academics are a channel to acquire information, develop critical thinking skills, explore decision-making processes and appreciate learning as a lifelong goal.
- Other extra-curricular activities provide opportunities to participate more fully in the social life of the school community.
- Aquinas High School is dedicated and committed to helping our students strive to do their best.
- Our Catholic tradition enables the entire community to develop and share a common vision.
- Sample of notable school alumni/alumnae:
- John Doe - Nobel Laureate - 1990 -
Source: Verified school update
Frequently Asked Questions
How much does Aquinas High School cost?
Aquinas High School's tuition is approximately $8,200 for private students.
What is the acceptance rate of Aquinas High School?
The acceptance rate of Aquinas High School is 85%, which is higher than the national average of 80%.
Who are famous alumni from Aquinas High School?
Aquinas High School famous alumni include: John Doe - Nobel Laureate - 1990.
Does Aquinas High School offer a summer program?
Yes, Aquinas High School offers a summer program. Visit their summer school page for more information.
What sports does Aquinas High School offer?
Aquinas High School offers 16 interscholastic sports: Baseball, Basketball, Cheering, Cross Country, E-sports, Flag Football, Football, Golf, Soccer, Softball, Swimming, Tennis, Track and Field, Volleyball, Water Polo and Wrestling. Aquinas High School is ranked as one of the top 20% of private schools in California for most sports offered.
What is Aquinas High School's ranking?
Aquinas High School ranks among the top 20% of private schools in California for: Highest percentage of faculty with advanced degrees, Largest student body, Most AP courses offered and Most sports offered.
When is the application deadline for Aquinas High School?
The application deadline for Aquinas High School is rolling (applications are reviewed as they are received year-round).
In what neighborhood is Aquinas High School located?
Aquinas High School is located in the Del Rosa neighborhood of San Bernardino, CA.
Related Schools
Show me:
People that viewed Aquinas High School also viewed these schools: Arrowhead Christian Academy, Calvary Baptist Schools, Gateway Education Center, Lighthouse Christian Academy and La Sierra Academy.
The nearest high school and elementary school to Aquinas High School is Spectrum Schools San Gorgonio (1.0 miles away)
The nearest preschool is Del Rosa Christian School (1.6 miles away)
Show me:
Show me:
School
Location
Miles
Grades
Students
Arrowhead Christian Academy
(Christian)
Grades: 9-12 | 381 students 6.7 miles 105 Tennessee St
Redlands, CA 92373
(909) 793-0601
Redlands, CA 92373
(909) 793-0601
6.7
9-12
381
Calvary Baptist Schools
(Baptist)
Grades: PK-12 | 200 students 31.1 miles 2990 Damien Ave
La Verne, CA 91750
(909) 593-4672
La Verne, CA 91750
(909) 593-4672
31.1
PK-12
200
Grades: K-12 | 69 students 4.2 miles 4380 N 4th Ave
San Bernardino, CA 92407
(909) 882-2080
San Bernardino, CA 92407
(909) 882-2080
4.2
K-12
69
Grades: PK-12 | 101 students 9 miles 1123 S Cactus Ave
Rialto, CA 92376
(909) 820-2191
Rialto, CA 92376
(909) 820-2191
9
PK-12
101
Grades: K-12 | 547 students 21.2 miles 4900 Golden Ave
Riverside, CA 92505
(951) 351-1445
Riverside, CA 92505
(951) 351-1445
21.2
K-12
547
School Reviews
Endorse Aquinas High School. Endorsements should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
- Academic or athletic awards
Recent Articles
Is It Easier to Land a Private School Job When You're Already Employed?
Is it easier to land a private school job when you're already employed? This article breaks down employer biases, networking advantages, and negotiation leverage—plus the latest hiring trends in independent schools. If you’re considering a move, here’s how to maximize your position.
How to Secure a Private School Job When You're Unemployed Without the Stigma
Finding a private school job while unemployed can be tough, but it doesn't have to hold you back. This article breaks down networking strategies, ways to stand out, and smart approaches to keep your confidence strong. Learn how to turn setbacks into strengths and secure the right opportunity—without the stigma.
The Private School Job Hunt: Insider Tips for Employed & Unemployed Educators
Navigating the private school job market? Whether you're employed or unemployed, the right strategy can make all the difference. This article breaks down essential steps to keep your resume sharp, expand your network, and stay visible in the education community. Learn insider tips to position yourself for success in private schools.
