Canisius is a Catholic, Jesuit, independent college preparatory school, grades 9 through 12, serving young men of diverse backgrounds from all over Western New York.
Our mission is to challenge students to strive for excellence as critical thinkers and effective communicators who are open to growth, intellectually competent, religiously oriented, loving, and committed to justice.
At Canisius, students come first, academic excellence matters, and teachers are dedicated to helping each and every student find success.
The distinguished and rigorous academic program, based upon a liberal arts curriculum, is designed to prepare students for college.
Additionally, Canisius students have the opportunity to take many honors and advanced placement level courses.
Quick Facts (2026)
- Top-Ranked NY School
- Grades: 9-12
- Enrollment: 878 students
- Yearly Tuition: $17,640
- Acceptance rate: 99%
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
Top Rankings
Canisius High School ranks among the top 20% of private schools in New York for:
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades 9-12
Year Founded
1870
Colors
Navy Blue, Gold
Student Body
Total Students
878 students
Student Body Type
% Students of Color
12%
State avg.: 39%
Students by Grade
Academics and Faculty
Total Classroom Teachers
62 teachers
Student-Teacher Ratio
14:1
National avg.:
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Yearly Tuition Cost
$17,640
Acceptance Rate
99%
National avg.: 82%
School Notes
- School Mascot: Carl The Crusader
- Canisius is a Catholic, Jesuit, independent college preparatory school, grades 9 through 12, serving young men of diverse backgrounds from all over Western New York.
- Our mission is to challenge students to strive for excellence as critical thinkers and effective communicators who are open to growth, intellectually competent, religiously oriented, loving, and committed to justice.
- At Canisius, students come first, academic excellence matters, and teachers are dedicated to helping each and every student find success.
- The distinguished and rigorous academic program, based upon a liberal arts curriculum, is designed to prepare students for college.
- Additionally, Canisius students have the opportunity to take many honors and advanced placement level courses.
Source: National Center for Education Statistics (NCES)
Frequently Asked Questions
How much does Canisius High School cost?
Canisius High School's tuition is approximately $17,640 for private students.
What schools are Canisius High School often compared to?
Canisius High School is often viewed alongside schools like St. Joseph's Collegiate Institute by visitors of our site.
What is the acceptance rate of Canisius High School?
The acceptance rate of Canisius High School is 99%, which is higher than the national average of 76%.
What is Canisius High School's ranking?
Canisius High School ranks among the top 20% of private schools in New York for: Largest student body and Oldest founding date.
When is the application deadline for Canisius High School?
The application deadline for Canisius High School is rolling (applications are reviewed as they are received year-round).
In what neighborhood is Canisius High School located?
Canisius High School is located in the Elmwood Village neighborhood of Buffalo, NY. There are 2 other private schools located in Elmwood Village.
School Calendar
View the Canisius High School below. Note key dates such as:
Event
Date
First Day of Class
September 08, 2026 (Tuesday)
Thanksgiving Break-School and Offices Closed
November 25, 2026 (Wednesday)
Thanksgiving Break-School and Offices Closed
November 26, 2026 (Thursday)
Thanksgiving Break-School and Offices Closed
November 27, 2026 (Friday)
Seniors Last Day
April 30, 2027 (Friday)
Related Schools
Show me:
Popular comparisons: Canisius High School vs. St. Joseph's Collegiate Institute
People that viewed Canisius High School also viewed these schools: St. Joseph's Collegiate Institute, Nichols School, Bishop Timon-st Jude High School, St. Francis High School and The Park School Of Buffalo.
The nearest high school to Canisius High School is Nardin Academy (0.2 miles away)
The nearest elementary school and preschool is Catholic Academy West Buffalo (0.2 miles away)
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School
Location
Miles
Quick Facts
845 Kenmore Ave
Buffalo, NY 14223
(716) 874-4024
Buffalo, NY 14223
(716) 874-4024
3 miles
Gr: 9-12 | 630 students Sports: 19 | Extracurrculars: 40 Tuition & acceptance rate listed
1250 Amherst St
Buffalo, NY 14216
(716) 332-6300
Buffalo, NY 14216
(716) 332-6300
1.9 miles
Gr: 5-12 | 605 students Avg. class size: 14 students Sports: 16 Tuition & acceptance rate listed
Bishop Timon-st Jude High School
All-boys (Catholic)
601 Mckinley Pkwy
Buffalo, NY 14220
(716) 826-3610
Buffalo, NY 14220
(716) 826-3610
5.4 miles
Gr: 9-12 | 193 students Tuition listed
St. Francis High School
All-boys (Catholic)
4129 Lake Shore Rd
Athol Springs, NY 14010
(716) 627-1200
Athol Springs, NY 14010
(716) 627-1200
9.8 miles
Gr: 9-12 | 409 students Avg. class size: 20 students
4625 Harlem Road
Buffalo, NY 14226
(716) 839-1242
Buffalo, NY 14226
(716) 839-1242
5.7 miles
Gr: PK-12 | 345 students Avg. class size: 15 students Sports: 11 | Extracurrculars: 12 Tuition & acceptance rate listed
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