For the 2026 school year, there is 1 private school serving 50 students in Mississippi County, MO (there are 7 public schools, serving 1,803 public students). 3% of all K-12 students in Mississippi County, MO are educated in private schools (compared to the MO state average of 12%).
The top-ranked private school in Mississippi County, MO is St. Henry Catholic School.
100% of private schools in Mississippi County, MO are religiously affiliated (most commonly Catholic).
Top-Ranked Mississippi County Private Schools (2026)
School
Location
Quick Facts
St. Henry Catholic School
(Catholic)
306 Court St
Charleston, MO 63834
(573) 683-6218
Charleston, MO 63834
(573) 683-6218
Gr: PK-8 | 50 students
Overview
This County (Mississippi County)
This State (MO)
# Schools
1 School
Student Body:
# Students
50 Students
119,656 Students
Academics and Faculty:
# Teachers
5 Teachers
9,929 Teachers
Average Student-Teacher Ratio
10:1
12:1
Tuition and Acceptance Rate:
Students by Ethnicity:
Diversity Score
0.42
0.55
# American Indian Students
n/a
284 Students
% American Indian Students
n/a
n/a
# Asian Students
n/a
3,149 Students
% Asian Students
n/a
3%
# Hispanic Students
n/a
5,326 Students
% Hispanic Students
n/a
5%
# Black Students
n/a
7,605 Students
% Black Students
n/a
7%
# White Students
35 Students
73,094 Students
% White Students
70%
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
15 Students
27,369 Students
% of Others Students
30%
23%
All Ethnic Groups
Extracurriculars and Sports:
Frequently Asked Questions
What are the top-ranked private schools in Mississippi County, MO?
The top-ranked private schools in Mississippi County, MO is St. Henry Catholic School.
How many private schools are located in Mississippi County?
1 private schools are located in Mississippi County.
What percentage of students in Mississippi County go to private school?
3% of all K-12 students in Mississippi County are educated in private schools (compared to the MO state average of 12%).
What percentage of private schools are religiously affiliated in Mississippi County?
100% of private schools in Mississippi County are religiously affiliated (most commonly Catholic).
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