St. Joseph School is a Catholic, Jesuit school serving students in kindergarten through 8th grade, located on Capitol Hill in the heart of Seattle.
NEW in 2025 - Early Learning Center serving students 3 months old to 5 years old. ELC located on our north campus in Roanoke Park.
Founded in 1907 on the traditions of the Jesuits and the Holy Names Sisters, the school is dedicated to the education and development of young people of all backgrounds.
One of the largest non-public schools in the Pacific Northwest, St. Joseph School offers small classes and differentiated instruction.
Before- and after-school care is available. Our mission is to create a faith-centered community that educates and inpires students to reach their God-given potential.
Quick Facts (2025-26)
- Top Ranked WA School
- Grades: Nursery/Preschool-8
- Enrollment: 644 students
- Yearly Tuition: $20,000
- Average class size: 20 students
- Application Deadline: Feb. 1
- Source: Verified school update
Top Rankings
St. Joseph School ranks among the top 20% of private schools in Washington for:
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Nursery/Preschool-8
Year Founded
1907
School Calendar
Student Body
Total Students
644 students
Student Body Type
Co-ed
% Students of Color
32%
State avg.: 31%
Students by Grade
Academics and Faculty
Total Classroom Teachers
56 teachers
Student-Teacher Ratio
12:1
National avg.: 13:1
Average Class Size
20 students
List of Courses Offered
Classroom Dress Code
Formal
uniform
Tuition and Acceptance Rate
Admission Deadline
Feb. 1
Yearly Tuition Cost
$20,000
Tuition Notes
Infant Program: $3100 per month (year-round program)
Toddler Program: $2750 per month (year-round program)
Preschool Program: $2500 per month (academic-year program)
Pre-K Program: $2500 per month (academic-year program)
Primary School (Grades K-4): $19,394
Middle School (Grades 5-8): $20,351
% on Financial Aid
15%
Admissions Director
Kesslie Hollingshead
Application URL
Sports
Total Sports Offered
5 sports
Extracurriculars
Total ExtracurricularsTotal Extra-curric.
7 extracurriculars
ExtracurricularsExtra-curric.
Club or Organization:
Arts and Music Programs:
FrenchLego
Newspaper Club (Grades 5-8)Speech
STEAM
Arts and Music Programs:
ArtDrama
School Notes
- School Mascot: Jaguar
- St. Joseph School is a Catholic, Jesuit school serving students 3 months old through 8th grade. Founded in 1907 on the traditions of the Jesuits and the Holy Names Sisters, the school is dedicated to the education and development of young people of all backgrounds. One of the largest non-public schools in the Pacific Northwest, St. Joseph School offers small classes and differentiated instruction. Before- and after-school care is available. Our mission is to create a faith-centered community that educates and inpires students to reach their God-given potential.
Source: Verified school update
Frequently Asked Questions
How much does St. Joseph School cost?
St. Joseph School's tuition is approximately $20,000 for private students.
What sports does St. Joseph School offer?
St. Joseph School offers 5 interscholastic sports: Basketball, Cross Country, Soccer, Track and Field and Volleyball.
What is St. Joseph School's ranking?
St. Joseph 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 St. Joseph School?
The application deadline for St. Joseph School is Feb. 1.
In what neighborhood is St. Joseph School located?
St. Joseph School is located in the Stevens neighborhood of Seattle, WA. There are 3 other private schools located in Stevens.
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