For the 2025 school year, there are 16 private schools serving 4,147 students in Saint Charles, MO (there are 36 public schools, serving 21,587 public students). 16% of all K-12 students in Saint Charles, MO are educated in private schools (compared to the MO state average of 12%).
The top ranked private schools in Saint Charles, MO include Immanuel Lutheran School, Zion Lutheran School, and Academy Of The Sacred Heart.
The average acceptance rate is 94%, which is higher than the Missouri private school average acceptance rate of 85%.
69% of private schools in Saint Charles, MO are religiously affiliated (most commonly Catholic and Lutheran Church Missouri Synod).
Top Ranked Saint Charles Private Schools (2025)
School
Location
Grades
Students
619 N 2nd St
Saint Charles, MO 63301
(636) 946-6127
Saint Charles, MO 63301
(636) 946-6127
Grades: K-8
| 195 students
2550 Elm Street
Saint Charles, MO 63301
(636) 946-6767
Saint Charles, MO 63301
(636) 946-6767
Grades: 9-12
| 248 students
Immanuel Lutheran School
(Lutheran Church Missouri Synod)
115 S 6th St
Saint Charles, MO 63301
(636) 946-0051
Saint Charles, MO 63301
(636) 946-0051
Grades: PK-8
| 535 students
1610 Willott Rd.
Saint Charles, MO 63376
(636) 447-5100
Saint Charles, MO 63376
(636) 447-5100
Grades: 1-12
| n/a students
5911 MO-94
Saint Charles, MO 63304
(636) 329-1096
Saint Charles, MO 63304
(636) 329-1096
Grades: NS-8
| 347 students
St. Joseph School![St. Joseph School Photo]( "St. Joseph School Photo")
(Catholic)
1351 Motherhead Rd
Saint Charles, MO 63304
(636) 441-0055
Saint Charles, MO 63304
(636) 441-0055
Grades: PK-8
| 991 students
Zion Lutheran School
(Lutheran Church Missouri Synod)
3866 S Old Highway 94
Saint Charles, MO 63304
(636) 441-7424
Saint Charles, MO 63304
(636) 441-7424
Grades: PK-8
| 557 students
1701 Feise Road
Saint Charles, MO 63301
(636) 561-7709
Saint Charles, MO 63301
(636) 561-7709
Grades: K-6
| 134 students
The Goddard School![The Goddard School Photo]( "The Goddard School Photo")
Daycare / Preschool
1402 Gettysburg Landing Road
Saint Charles, MO 63303
(636) 441-9037
Saint Charles, MO 63303
(636) 441-9037
Grades: NS-K
| n/a students
Little Guppy Child Dev Center
Daycare / Preschool
3151 Elm Pointe Industrial Dr
Saint Charles, MO 63301
(636) 916-4280
Saint Charles, MO 63301
(636) 916-4280
Grades: NS-PK
| 164 students
St. Charles Borromeo School
(Catholic)
431 Decatur St
Saint Charles, MO 63301
(636) 946-2713
Saint Charles, MO 63301
(636) 946-2713
Grades: K-8
| 198 students
St. Charles KinderCare
Daycare / Preschool
1900 Zumbehl Rd.
Saint Charles, MO 63303
(636) 946-7681
Saint Charles, MO 63303
(636) 946-7681
Grades: NS-PK
| n/a students
St. Cletus School
(Catholic)
2721 Zumbehl Rd
Saint Charles, MO 63301
(314) 640-9556
Saint Charles, MO 63301
(314) 640-9556
Grades: PK-8
| 209 students
Seton Regional Catholic School
(Catholic)
#1 Seton Court
Saint Charles, MO 63303
(636) 946-6716
Saint Charles, MO 63303
(636) 946-6716
Grades: K-8
| 255 students
4110 Mcclay Rd
Saint Charles, MO 63304
(636) 441-4835
Saint Charles, MO 63304
(636) 441-4835
Grades: PK-8
| 273 students
Trinity Lutheran School
(Lutheran Church Missouri Synod)
4689 N Highway 94
Saint Charles, MO 63301
(636) 250-3654
Saint Charles, MO 63301
(636) 250-3654
Grades: K-8
| 41 students
Frequently Asked Questions
What are the top ranked private schools in Saint Charles, MO?
The top ranked private schools in Saint Charles, MO include Immanuel Lutheran School, Zion Lutheran School, and Academy Of The Sacred Heart.
How many private schools are located in Saint Charles?
16 private schools are located in Saint Charles.
How diverse are private schools in Saint Charles?
Saint Charles private schools are approximately 11% minority students, which is lower than the Missouri private school average of 20%.
What percentage of students in Saint Charles go to private school?
16% of all K-12 students in Saint Charles are educated in private schools (compared to the MO state average of 12%).
What percentage of private schools are religiously affiliated in Saint Charles?
69% of private schools in Saint Charles are religiously affiliated (most commonly Catholic and Lutheran Church Missouri Synod).
Which private schools in Saint Charles are often viewed compared to one another?
Popular comparisons of private schools in Saint Charles include: Zion Lutheran School vs. Messiah Lutheran School, St. Cletus School vs. St. Charles Borromeo School, St. Charles Borromeo School vs. Academy Of The Sacred Heart
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