King's School serves 1185 students in grades Prekindergarten-12, is a member of the Association of Christian Schools International (ACSI) and the State or regional independent school association.
The student:teacher of King's School is 15:1 and the school's religious affiliation is Christian.
Quick Stats (2025)
- Top Ranked WA School
- Grades: Prekindergarten-12
- Enrollment: 1,185 students
- Yearly Tuition: $25,070
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
Top Rankings
King's School ranks among the top 20% of private schools in Washington for:
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Prekindergarten-12
Year Founded
1950
School Calendar
First Day of School
Fri. Aug 1, 2025
Campus Size
55
School Motto
'Fearlessly declare the Gospel, with Biblical truth and love.'
School Mascot
Knights
Student Body
Total Students
1,185 students
Student Body Type
Co-ed
% Students of Color
29%
State avg.: 30%
Students by Grade

Academics and Faculty
Total Classroom Teachers
79 teachers
Student : Teacher Ratio
15:1
National avg.: 13:1
Number of AP Courses
10 courses
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Yearly Tuition Cost
$25,070
Application URL
Endowment Size
$10 million
Source: National Center for Education Statistics (NCES)
Frequently Asked Questions
How much does King's School cost?
King's School's tuition is approximately $25,070 for private students.
What is King's School's ranking?
King's 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 King's School?
The application deadline for King's School is rolling (applications are reviewed as they are received year-round).
School Reviews
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