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St. Marys Colgan Elementary And Junior/Senior High School

212 E 9th St
Pittsburg, KS 66762

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Tel: (620) 231-4690

www.ollsmcschools.org

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St. Mary's-Colgan School supports Catholic education from K through 12.

The schools are not tuition-based, but rather are supported by the parish in its entirety and its stewardship program.

Each family who sends their children to our schools agrees to the principles in a signed covenant and agrees to maintain a tithe to the parish.

The mission of St. Mary's-Colgan Schools is to build a faith community where students carry out Jesus' command to love one another.

Such a community seeks to enhance self-esteem and provide the opportunity to become caring and concerned members of society.

To teach the Gospel Values in every dimension of school life.

These values will illuminate and enrich each person's knowledge of God, life and culture, To serve students that they may manifest leadership and grow in their service to God, Church, community, and family.

Quick Facts (2026)

Grades: 7-12
Enrollment: 203 students
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)

School Overview

School Membership(s)School Assoc.

National Catholic Educational Association (NCEA)

Religious Affiliation

Catholic

Grades Offered

Grades 7-12

Year Founded

2025

School Calendar

View School Calendar

Student Body

Total Students

203 students

Student Body Type

Co-ed

% Students of Color

14%

State avg.: 24%

Students by Grade

Academics and Faculty

Total Classroom Teachers

21 teachers

Student-Teacher Ratio

10:1

National avg.: 11:1

Tuition and Acceptance Rate

Admission Deadline

None / Rolling

Application URL

Online Application

School Notes

St. Mary's-Colgan School supports Catholic education from K through 12. The schools are not tuition-based, but rather are supported by the parish in its entirety and its stewardship program. Each family who sends their children to our schools agrees to the principles in a signed covenant and agrees to maintain a tithe to the parish. The mission of St. Mary's-Colgan Schools is to build a faith community where students carry out Jesus' command to love one another. Such a community seeks to enhance self-esteem and provide the opportunity to become caring and concerned members of society. To teach the Gospel Values in every dimension of school life. These values will illuminate and enrich each person's knowledge of God, life and culture, To serve students that they may manifest leadership and grow in their service to God, Church, community, and family.

Source: National Center for Education Statistics (NCES)

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Frequently Asked Questions

When is the application deadline for St. Marys Colgan Elementary And Junior/Senior High School?

The application deadline for St. Marys Colgan Elementary And Junior/Senior High School is rolling (applications are reviewed as they are received year-round).

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Quick Facts (2026)

Grades: 7-12
Enrollment: 203 students
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)

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Did You Know?

The average private school tuition in Kansas is $9,780 for elementary schools and $13,475 for high schools (read more about average private school tuition across the country).

The average acceptance rate in Kansas is 81% (read more about average acceptance rates across the country).