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St. Mary School

1641 Highway C Bonnots Mill, MO 65016

Tel: (573) 897-2567

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Quick Facts (2026)

Top Ranked MO School
Grades: 2-8
Enrollment: 31 students
Application Deadline: None / Rolling
Source: ✓Verified school update

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About the School

St. Mary School in Bonnots Mill, MO serves 31 udents in grades 2 through 8 within a rural community setting.
The school maintains a udent–teacher ratio of 5:1, supported by 6 teachers for its co–ed Catholic program.
Founded in 1903,.
Mary School is one of the olde private schools in Missouri, with a long–standing history in the region.
Mary School is affiliated with the National Catholic Educational Association and is part of the Catholic educational network.
As a rural Catholic elementary and middle school, it provides education for families seeking small enrollment and low udent–teacher ratios in Bonnots Mill.

Quick Facts (2026)

Top Ranked MO School
Grades: 2-8
Enrollment: 31 students
Application Deadline: None / Rolling
Source: ✓Verified school update

School Rankings

St. Mary School ranks among the top 20% of private schools in Missouri for:

School Facts

School Membership(s)School Assoc.

National Catholic Educational Association (NCEA)

Religious Affiliation

Catholic

Grades Offered

Grades 2-8

Students By Grade

View Data

Distribution of Students By Grade
Grade	St. Mary School
2	6
3	3
4	2
5	7
6	3
7	1
8	9

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Year Founded

1903

School Calendar

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Student Body

Total Students

31 students

Student Body Type

Co-ed

Academics & Faculty

Total Classroom Teachers

6 teachers

Student-Teacher Ratio

5:1

National avg.: 11:1

Tuition & Acceptance Rate

Admission Deadline

None / Rolling

School Notes

School Motto: Where Faith and Knowledge Meet.

Source: Verified school update

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Frequently Asked Questions

What is St. Mary School's ranking?

St. Mary School ranks among the top 20% of private schools in Missouri for: Oldest founding date.

When is the application deadline for St. Mary School?

The application deadline for St. Mary School is rolling (applications are reviewed as they are received year-round).

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Did You Know?

The average private school tuition in Missouri is $12,298 for elementary schools and $15,122 for high schools (read more about average private school tuition across the country).

The average acceptance rate in Missouri is 86% (read more about average acceptance rates across the country).