Bishop Kelly High School is a private Catholic high school founded in 1964 in Boise, ID. BK educates students in the Catholic tradition focusing on the development of the whole person - spirit, mind and body. Our close knit school community is made up of more than 65 faculty and staff members, approximately 800 students in grades 9-12, an incredible group of involved and supportive parents,and more than 7,500 alumni from Bishop Kelly and our predecessor, Saint Teresa's Academy. Our nurturing school environment encourages students to strive for excellence in and out of the classroom.
Quick Stats (2025)
- Top Ranked ID School
- Grades: 9-12
- Enrollment: 945 students
- Yearly Tuition: $8,525
- Acceptance rate: 96%
- Average class size: 21 students
- Application Deadline: Mar. 15 / rolling
- Source: Verified school update
Top Rankings
Bishop Kelly High School ranks among the top 20% of private schools in Idaho for:
Category
Attribute
Student Body
AP Courses
Sports offered
Extracurriculars
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades 9-12
ADD/ADHD Support
Yes
Learning Difference Programs
Yes
Year Founded
1964
Colors
Black, Gold
School Calendar
Student Body
Total Students
945 students
Student Body Type
Co-ed
% Students of Color
19%
State avg.: 15%
Students by Grade

Academics and Faculty
Total Classroom Teachers
77 teachers
Student : Teacher Ratio
12:1
National avg.: 13:1
Average Class Size
21 students
Number of AP Courses
18 courses
List of Courses Offered
Average SAT score
1230
(Out of 1600)
Average ACT score
24
(Out of 36)
Classroom Dress Code
Casual
business casual
Tuition and Acceptance Rate
Admission Deadline
Mar. 15 / rolling
Yearly Tuition Cost
Tuition Notes
Students who are members of a supporting parish pay a reduced tuition amount. Generous financial aid packages are available. Visit www.bk.org for full tuition and financial aid info.
% on Financial Aid
25%
Acceptance Rate
96%
National avg.: 81%
Admissions Director
Kelly Shockey
Application URL
Endowment Size
$10 million
Sports
Total Sports Offered
19 sports
Extracurriculars
Total ExtracurricularsTotal Extra-curric.
32 extracurriculars
ExtracurricularsExtra-curric.
Club or Organization:
Arts and Music Programs:
Recreational Athletic Programs:
Book Club, Campus Ministry, Dead Economists Society, Environmental Club, Fellowship of Christian Athletes, French Club, Human Rights Club, Knights for Life, Mathletes, Meditation Club, National Honor Society (NHS), PATHS - Service Organization, Patriotism Club, Pep Club, Photography Club, Random Acts of Kindness, Red Cross Club, Science Olympiad, Spanish Club, STEM, Student Council, Technology Club, Theater Arts, World Wide Club, Yearbook
Arts and Music Programs:
Art Club, Band, Choir, Orchestra, Pastoral Arts
Recreational Athletic Programs:
Ping Pong Club, Rock Climbing Club
School Notes
- School Mascot: Knights
- Bishop Kelly High School is a private Catholic high school founded in 1964 in Boise, ID. BK educates students in the Catholic tradition focusing on the development of the whole person - spirit, mind and body. Our close knit school community is made up of more than 65 faculty and staff members, approximately 800 students in grades 9-12, an incredible group of involved and supportive parents,and more than 7,500 alumni from Bishop Kelly and our predecessor, Saint Teresa's Academy. Our nurturing school environment encourages students to strive for excellence in and out of the classroom.
Source: Verified school update
Frequently Asked Questions
How much does Bishop Kelly High School cost?
Bishop Kelly High School's tuition is approximately $8,525 for private students.
What schools are Bishop Kelly High School often compared to?
Bishop Kelly High School is often viewed alongside schools like Riverstone International School by visitors of our site.
What is the acceptance rate of Bishop Kelly High School?
The acceptance rate of Bishop Kelly High School is 96%, which is higher than the national average of 87%.
What sports does Bishop Kelly High School offer?
Bishop Kelly High School offers 19 interscholastic sports: Alpine Skiing, Baseball, Basketball, Cheering, Cross Country, Football, Golf, Ice Hockey, Lacrosse, Snowboarding, Soccer, Softball, Swimming, Tennis, Track and Field, Ultimate Frisbee, Volleyball, Water Polo and Wrestling. Bishop Kelly High School is ranked as one of the top 20% of private schools in Idaho for most sports offered.
What is Bishop Kelly High School's ranking?
Bishop Kelly High School ranks among the top 20% of private schools in Idaho for: Largest student body, Most AP courses offered, Most sports offered and Most extracurriculars offered.
When is the application deadline for Bishop Kelly High School?
The application deadline for Bishop Kelly High School is Mar. 15 / rolling (applications are due on Mar. 15 but additional applications are reviewed year-round as space permits ).
In what neighborhood is Bishop Kelly High School located?
Bishop Kelly High School is located in the Boise Bench neighborhood of Boise, ID. There are 7 other private schools located in Boise Bench.
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