For the 2026 school year, there are 4 private schools serving 2,168 students in 63304, MO (there are 12 public schools, serving 9,553 public students). 18% of all K-12 students in 63304, MO are educated in private schools (compared to the MO state average of 12%).
The top-ranked private schools in 63304, MO include St. Joseph School, Zion Lutheran School, and Messiah Lutheran School.
The average acceptance rate is 88%, which is higher than the Missouri private school average acceptance rate of 86%.
100% of private schools in 63304, MO are religiously affiliated (most commonly Catholic and Lutheran Church Missouri Synod).
Top-Ranked 63304 Missouri Private Schools (2026)
School
Location
Quick Facts
5911 MO-94
Saint Charles, MO 63304
(636) 329-1096
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]( "St. Joseph School Photo")
(Catholic)
1351 Motherhead Rd
Saint Charles, MO 63304
(636) 441-0055
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
Saint Charles, MO 63304
(636) 441-7424
Gr: PK-8 | 557 students
4110 Mcclay Rd
Saint Charles, MO 63304
(636) 441-4835
Saint Charles, MO 63304
(636) 441-4835
Gr: PK-8 | 273 students Tuition & acceptance rate listed
Frequently Asked Questions
What are the top-ranked private schools in 63304, MO?
The top-ranked private schools in 63304, MO include St. Joseph School, Zion Lutheran School, and Messiah Lutheran School.
How many private schools are located in 63304?
4 private schools are located in 63304.
What percentage of students in 63304 go to private school?
18% of all K-12 students in 63304 are educated in private schools (compared to the MO state average of 12%).
What percentage of private schools are religiously affiliated in 63304?
100% of private schools in 63304 are religiously affiliated (most commonly Catholic and Lutheran Church Missouri Synod).
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