For the 2026 school year, there is 1 private school serving 18 students in Saint Mary, MO.
The top-ranked private school in Saint Mary, MO is Sacred Heart School.
100% of private schools in Saint Mary, MO are religiously affiliated (most commonly Catholic).
Top-Ranked Saint Mary Private Schools (2026)
School
Location
Quick Facts
Sacred Heart School
(Catholic)
17740 State Route N
Saint Mary, MO 63673
(573) 543-2997
Saint Mary, MO 63673
(573) 543-2997
Gr: K-5 | 18 students
Overview
This Town (Saint Mary)
This State (MO)
# Schools
1 School
Student Body:
# Students
18 Students
120,038 Students
Academics and Faculty:
# Teachers
3 Teachers
9,947 Teachers
Average Student-Teacher Ratio
6:1
12:1
Tuition and Acceptance Rate:
Students by Ethnicity:
Diversity Score
0.11
0.55
# American Indian Students
n/a
284 Students
% American Indian Students
n/a
n/a
# Asian Students
n/a
3,152 Students
% Asian Students
n/a
3%
# Hispanic Students
n/a
5,342 Students
% Hispanic Students
n/a
5%
# Black Students
n/a
7,611 Students
% Black Students
n/a
7%
# White Students
17 Students
73,272 Students
% White Students
94%
62%
# Hawaiian Students
n/a
218 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
1 Student
27,448 Students
% of Others Students
6%
23%
All Ethnic Groups
Extracurriculars and Sports:
Frequently Asked Questions
What are the top-ranked private schools in Saint Mary, MO?
The top-ranked private schools in Saint Mary, MO is Sacred Heart School.
How many private schools are located in Saint Mary?
1 private schools are located in Saint Mary.
What percentage of private schools are religiously affiliated in Saint Mary?
100% of private schools in Saint Mary are religiously affiliated (most commonly Catholic).
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