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St. Joseph School

123 Sw 6th St
Chehalis, WA 98532
St Joseph's School, originally called Holy Rosary Academy, was founded in 1885 by the Dominical Sisters of Edmonds.
Our school's mission is to continue the teaching ministry of Jesus Christ.
We promote the spiritual, intellectual, physical and emotional development of our students.
We expect our students to become community leaders and to excel in their studies.
Our school serves 4 regional Catholic churches as well as several non-catholic students.
We are the only Catholic school in Lewis County.

Quick Facts (2026)

  • Top-Ranked WA School
  • Grades: Prekindergarten-8
  • Enrollment: 164 students
  • Yearly Tuition: $4,580
  • Acceptance rate: 95%
  • Average class size: 12 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

Top Rankings

St. Joseph School ranks among the top 20% of private schools in Washington for:

Category
Attribute
Affordability
School History

School Overview

Religious Affiliation
Grades Offered
Grades Prekindergarten-8
Year Founded
1923

Student Body

Total Students
164 students
Student Body Type
Co-ed
% Students of Color
27%
State avg.: 32%
Students by Grade

Academics and Faculty

Total Classroom Teachers
11 teachers
Student-Teacher Ratio
15:1
National avg.:
% Faculty w/Advanced Degree
51%
Average Class Size
12 students
Classroom Dress Code
Casual
uniform required

Tuition and Acceptance Rate

Admission Deadline
None / Rolling
Yearly Tuition Cost
Tuition Notes
Scholarships and grants available
% on Financial Aid
54%
Average Financial Aid Grant
$950
Acceptance Rate
95%
National avg.: 82%
Admissions Director
Christina Witchey

Extracurriculars

Total ExtracurricularsTotal Extra-curric.
4 extracurriculars
ExtracurricularsExtra-curric.
Recreational Athletic Programs:
4-6th boys basketball4-6th Co-ed Volleyball
4-6th girls basketballK-3 8' league basketball

School Notes

  • St Joseph's School, originally called Holy Rosary Academy, was founded in 1885 by the Dominical Sisters of Edmonds.
  • Our school's mission is to continue the teaching ministry of Jesus Christ.
  • We promote the spiritual, intellectual, physical and emotional development of our students.
  • We expect our students to become community leaders and to excel in their studies.
  • Our school serves 6 regional Catholic churches as well as several non-catholic students.
  • We are the only Catholic school in Lewis County.
Source: Verified school update

Frequently Asked Questions

How much does St. Joseph School cost?
St. Joseph School's tuition is approximately $4,580 for private students.
What schools are St. Joseph School often compared to?
St. Joseph School is often viewed alongside schools like Lewis County Adventist School, Centralia Christian School by visitors of our site.
What is the acceptance rate of St. Joseph School?
The acceptance rate of St. Joseph School is 95%, which is higher than the national average of 82%.
What is St. Joseph School's ranking?
St. Joseph School ranks among the top 20% of private schools in Washington for: Least expensive tuition and Oldest founding date.
When is the application deadline for St. Joseph School?
The application deadline for St. Joseph School is rolling (applications are reviewed as they are received year-round).

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Quick Facts (2026)

  • Top-Ranked WA School
  • Grades: Prekindergarten-8
  • Enrollment: 164 students
  • Yearly Tuition: $4,580
  • Acceptance rate: 95%
  • Average class size: 12 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

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Did You Know?

The average private school tuition in Washington is $15,588 for elementary schools and $17,619 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Washington is 82% (read more about average acceptance rates across the country).

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