St. Joseph School Photo

Best Saint Charles Private Elementary Schools (2026)

For the 2026 school year, there are 12 private elementary schools serving 3,735 students in Saint Charles, MO.
The top-ranked private elementary schools in Saint Charles, MO include Messiah Lutheran School, Immanuel Lutheran School, and Academy Of The Sacred Heart.
The average acceptance rate is 94%, which is higher than the Missouri private elementary school average acceptance rate of 85%.
83% of private elementary schools in Saint Charles, MO are religiously affiliated (most commonly Catholic and Lutheran Church Missouri Synod).

Top-Ranked Saint Charles Private Elementary Schools (2026)

School
Location
Quick Facts
Academy Of The Sacred Heart
Academy Of The Sacred Heart Photo
(Catholic)
(9)
619 N 2nd St
Saint Charles, MO 63301
(636) 946-6127
Gr: K-8 | 195 students Avg. class size: 13 students Sports: 5 | Extracurrculars: 5 Tuition listed
Immanuel Lutheran School
(Lutheran Church Missouri Synod)
115 S 6th St
Saint Charles, MO 63301
(636) 946-0051
Gr: PK-8 | 535 students
The Lead School
Alternative School
(1)
1610 Willott Rd.
Saint Charles, MO 63376
(636) 447-5100
Gr: 1-12 Avg. class size: 8 students
Messiah Lutheran School
Messiah Lutheran School Photo
(Lutheran Church Missouri Synod)
(10)
5911 MO-94
Saint Charles, MO 63304
(636) 329-1096
Gr: NS-8 | 347 students Avg. class size: 19 students Sports: 6 | Extracurrculars: 9 Tuition & acceptance rate listed
St. Joseph School
St. Joseph School Photo
(Catholic)
1351 Motherhead Rd
Saint Charles, MO 63304
(636) 441-0055
Gr: PK-8 | 991 students Sports: 8 | Extracurrculars: 4
Zion Lutheran School
(Lutheran Church Missouri Synod)
3866 S Old Highway 94
Saint Charles, MO 63304
(636) 441-7424
Gr: PK-8 | 557 students
1701 Feise Road
Saint Charles, MO 63301
(636) 561-7709
Gr: K-6 | 134 students Avg. class size: 12 students Tuition listed
St. Charles Borromeo School
(Catholic)
431 Decatur St
Saint Charles, MO 63301
(636) 946-2713
Gr: K-8 | 198 students Avg. class size: 22 students Tuition & acceptance rate listed
St. Cletus School
(Catholic)
2721 Zumbehl Rd
Saint Charles, MO 63301
(314) 640-9556
Gr: PK-8 | 209 students Avg. class size: 19 students Sports: 4 | Extracurrculars: 1 Tuition & acceptance rate listed
Seton Regional Catholic School
(Catholic)
#1 Seton Court
Saint Charles, MO 63303
(636) 946-6716
Gr: K-8 | 255 students Avg. class size: 22 students Tuition & acceptance rate listed
Sts Joachim & Ann School
(Catholic)
(2)
4110 Mcclay Rd
Saint Charles, MO 63304
(636) 441-4835
Gr: PK-8 | 273 students Tuition & acceptance rate listed
Trinity Lutheran School
(Lutheran Church Missouri Synod)
4689 N Highway 94
Saint Charles, MO 63301
(636) 250-3654
Gr: K-8 | 41 students

Overview

This Town (Saint Charles)
This State (MO)
# Schools
12 Schools

Student Body:

# Students
3,735 Students
99,960 Students
% Average Students of Color
11%
20%

Academics and Faculty:

# Teachers
224 Teachers
8,261 Teachers
Average Student-Teacher Ratio
17:1
12:1
% Average Faculty w/Advanced Degree
55%
53%
Average Class Size
16 students
15 students

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$8,111
$12,168
Average % on Financial Aid
25%
33%
Average Financial Aid Grant
$3,000
$6,426
Average Acceptance Rate
94%
85%

Students by Ethnicity:

0.49
0.56
# American Indian Students
1 Student
213 Students
% American Indian Students
n/a
n/a
# Asian Students
143 Students
2,691 Students
% Asian Students
4%
3%
# Hispanic Students
76 Students
4,366 Students
% Hispanic Students
2%
5%
# Black Students
118 Students
6,103 Students
% Black Students
3%
6%
# White Students
2,598 Students
60,311 Students
% White Students
68%
62%
# Hawaiian Students
5 Students
178 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
871 Students
23,549 Students
% of Others Students
23%
24%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
5 extracurriculars
8 extracurriculars
Average Number of Sports
6 sports
6 sports

Frequently Asked Questions

What are the top-ranked private elementary schools in Saint Charles, MO?
The top-ranked private elementary schools in Saint Charles, MO include Messiah Lutheran School, Immanuel Lutheran School, and Academy Of The Sacred Heart.
How many private elementary schools are located in Saint Charles?
12 private elementary schools are located in Saint Charles.
How diverse are private elementary schools in Saint Charles?
Saint Charles private elementary schools are approximately 11% minority students, which is lower than the Missouri private school average of 20%.
What percentage of private elementary schools are religiously affiliated in Saint Charles?
83% of private elementary schools in Saint Charles are religiously affiliated (most commonly Catholic and Lutheran Church Missouri Synod).
Which private elementary schools in Saint Charles are often viewed compared to one another?

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