Gonzaga Preparatory School in Spokane, Washington, is a private, Catholic high school in the Inland Northwest.
Colloquially nicknamed "G-Prep", the Jesuit school has been recognized for its college preparation education and community service.
Quick Facts (2025-26)
- Top Ranked WA School
- Grades: 9-12
- Enrollment: 794 students
- Yearly Tuition: $17,255
- Acceptance rate: 98%
- Average class size: 15 students
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
Top Rankings
Gonzaga Preparatory School ranks among the top 20% of private schools in Washington for:
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades 9-12
Year Founded
1887
Colors
White, Navy Blue
Last Day of School
Mon. May 25, 2026
Student Body
Total Students
794 students
Student Body Type
Co-ed
% Students of Color
21%
State avg.: 31%
Students by Grade

Academics and Faculty
Total Classroom Teachers
60 teachers
Student-Teacher Ratio
13:1
National avg.: 13:1
Average Class Size
15 students
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Yearly Tuition Cost
$17,255
Acceptance Rate
98%
National avg.: 81%
Application URL
School Notes
- School Mascot: Bullpup
Source: National Center for Education Statistics (NCES)
Frequently Asked Questions
How much does Gonzaga Preparatory School cost?
Gonzaga Preparatory School's tuition is approximately $17,255 for private students.
What is the acceptance rate of Gonzaga Preparatory School?
The acceptance rate of Gonzaga Preparatory School is 98%, which is higher than the national average of 82%.
What is Gonzaga Preparatory School's ranking?
Gonzaga Preparatory School ranks among the top 20% of private schools in Washington for: Largest student body and Oldest founding date.
When is the application deadline for Gonzaga Preparatory School?
The application deadline for Gonzaga Preparatory School is rolling (applications are reviewed as they are received year-round).
School Calendar
View the Gonzaga Preparatory School yearly calendar below. Note key dates such as:
Event
Date
First Day of Winter Sports - Boys & Girls Basketball, Wrestling (School Calendar)
November 17, 2025 (Monday)
First Day of Boys & Girls Lacrosse (School Calendar)
February 23, 2026 (Monday)
First Day of Spring Sports - Baseball, Fastpitch, Track & Field, Tennis, Golf, Boys Soccer (School Calendar)
March 02, 2026 (Monday)
Spring Break--No Classes (School Calendar)
April 06, 2026 (Monday)
Last Day of School (School Calendar)
June 12, 2026 (Friday)
School Reviews
5 11/21/2022
Sending our kids to Gonzaga Prep has been the best education decision we have ever made. The school provides a deep sense of community, the teachers are engaging, and the volleyball and golf programs are reputable.
Endorse Gonzaga Preparatory 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

Transferring from Public to Private School Mid-Year: What to Expect
Considering a mid-year transfer from public to private school? Learn what to expect with admissions, academic placement, social adjustment, and financial aid to ensure a smooth transition.

A Guide to Day vs. Boarding School: Which Is Right for Your Family
Discover the key differences between day and boarding schools to determine the best fit for your child. Explore benefits, costs, lifestyle factors, and questions to help guide your family’s decision.

The A to Z of Private Schools 2025
Explore the A to Z of private schools in 2025—from admissions to tuition—offering parents and educators clear insights into today’s options.