Guardian Angel-st Boniface School (Top-Ranked �� School for 2026)

Home > Washington > Whitman County > Colton

Guardian Angel-st Boniface School

306 Steptoe
Colton, WA 99113

Catholic School, grades 2 yr kindergarten to 8th grade. Only rural Catholic School in Washington State. Low Teacher to Student Ratio. 1-3, 1-6, 1-2.

Quick Facts (2026)

Top-Ranked WA School
Grades: Kindergarten-6
Enrollment: 30 students
Yearly Tuition: $3,008
Application Deadline: None / Rolling
Source: Verified school update

Top Rankings

Guardian Angel-st Boniface School ranks among the top 20% of private schools in Washington for:

School Overview

School Membership(s)School Assoc.

National Catholic Educational Association (NCEA)
Other religious school association(s)
Other school association(s)

Religious Affiliation

Catholic

Grades Offered

Grades Kindergarten-6

Year Founded

1893

School Calendar

Last Day of School

Wed. Jun 10, 2026

Student Body

Total Students

30 students

Student Body Type

Co-ed

Students by Grade

Guardian Angel-st Boniface School Student By Grade

Academics and Faculty

Total Classroom Teachers

3 teachers

Student-Teacher Ratio

10:1

National avg.:

Tuition and Acceptance Rate

Admission Deadline

None / Rolling

Yearly Tuition Cost

$3,008

View national tuition avg.

Application URL

Source: Verified school update

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Frequently Asked Questions

How much does Guardian Angel-st Boniface School cost?

Guardian Angel-st Boniface School's tuition is approximately $3,008 for private students.

What is Guardian Angel-st Boniface School's ranking?

Guardian Angel-st Boniface 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 Guardian Angel-st Boniface School?

The application deadline for Guardian Angel-st Boniface School is rolling (applications are reviewed as they are received year-round).

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Quick Facts (2026)

Top-Ranked WA School
Grades: Kindergarten-6
Enrollment: 30 students
Yearly Tuition: $3,008
Application Deadline: None / Rolling
Source: Verified school update

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Did You Know?

The average private school tuition in Washington is $15,421 for elementary schools and $17,494 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).