St. Luke School believes in student-centered learning, based on content knowledge, student inquiry, conceptual understandings, and academic skills.
Through the recommended best practices outlined in the International Baccalaureate (IB) Programme, students focus on inquiry, action, and reflection.
St. Luke is in an IB school for both the Primary Years and Middle School Years.
Full IB Accreditation is a rigorous process of developing curriculum based on standards and delivered via best practices for learners and educators.
St. Luke School seeks to create students with a lifelong love of learning and service to others in the global community.
St. Luke also focuses on the development of a child's social awareness, emotional intelligence, and Catholic faith formation to develop the whole child, balancing individuality with encouraging students to become caring, principled, and open-minded communicators.
Quick Facts (2025-26)
- Top Ranked WA School
- Grades: Prekindergarten-8
- Enrollment: 372 students
- Yearly Tuition: $11,270
- Acceptance rate: 90%
- Average class size: 17 students
- Application Deadline: Apr. 1
- Source: Verified school update
Top Rankings
St. Luke School ranks among the top 20% of private schools in Washington for:
Category
Attribute
Student Body
Sports offered
Extracurriculars
School History
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Prekindergarten-8
ADD/ADHD Support
Yes
Learning Difference Programs
Yes
Learning Programs Supported
Dyslexia/language based
Year Founded
1957
Student Body
Total Students
372 students
Student Body Type
Co-ed
% Students of Color
32%
State avg.: 31%
Students by Grade

Academics and Faculty
Total Classroom Teachers
24 teachers
Student-Teacher Ratio
16:1
National avg.: 13:1
% Faculty w/Advanced Degree
70%
Average Class Size
17 students
Classroom Dress Code
Formal
Plaid skirts, navy blue pants, polo shirts, sweater or sweatshirt with embroidered school logo
Tuition and Acceptance Rate
Admission Deadline
Apr. 1
Yearly Tuition Cost
$11,270
Tuition Notes
11,270 for out of parish tuition / $7,310 for in parish tuition
% on Financial Aid
20%
Average Financial Aid Grant
$1,000
Acceptance Rate
90%
National avg.: 81%
Admissions Director
Alicia Sullivan
Admissions Associate
Jennifer Roben
Application URL
Sports
Total Sports Offered
8 sports
Extracurriculars
Total ExtracurricularsTotal Extra-curric.
12 extracurriculars
ExtracurricularsExtra-curric.
Club or Organization:
Arts and Music Programs:
AdvisoryChess Club
Club GCulinary Club
Extension (before and after school programs)Math Team
Robotics TeamSpeech
Student Government
Arts and Music Programs:
BandChoir
Drama
School Notes
- School Motto: Inquiring Minds, Hearts for Jesus, Hands for Service
- School Mascot: Warriors
Source: Verified school update
Frequently Asked Questions
How much does St. Luke School cost?
St. Luke School's tuition is approximately $11,270 for private students.
What is the acceptance rate of St. Luke School?
The acceptance rate of St. Luke School is 90%, which is higher than the national average of 82%.
What sports does St. Luke School offer?
St. Luke School offers 8 interscholastic sports: Baseball, Basketball, Cheering, Cross Country, Golf, Soccer, Track and Field and Volleyball. St. Luke School is ranked as one of the top 20% of private schools in Washington for most sports offered.
What is St. Luke School's ranking?
St. Luke School ranks among the top 20% of private schools in Washington for: Largest student body, Most sports offered, Most extracurriculars offered and Oldest founding date.
When is the application deadline for St. Luke School?
The application deadline for St. Luke School is Apr. 1.
School Reviews
5 1/28/2012
St. Luke is wonderful school in the Shoreline area. Our two children are in 2nd and 3rd grade and absolutely love their teachers and the freinds they have made. We love the supportive community and the teachers are top notch. St. Luke School has become "home" and we are so grateful to be part of this amazing place.
5 1/28/2012
Academic excellence, CYO sports, music, band, PE, computers, welcoming community, Catholic values, visionary leadership.
Endorse St. Luke School. Endorsements should be a few sentences in length. Please include any comments on:
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