For the 2025 school year, there are 5 private schools serving 574 students in Warren County, MO (there are 11 public schools, serving 4,698 public students). 11% of all K-12 students in Warren County, MO are educated in private schools (compared to the MO state average of 12%).
The top ranked private school in Warren County, MO is St. Vincent De Paul School.
The average acceptance rate is 100%, which is higher than the Missouri private school average acceptance rate of 85%.
Top Ranked Warren County Private Schools (2025)
School
Location
Quick Facts
St. Vincent De Paul School
(Catholic)
13495 S Highway 94
Marthasville, MO 63357
(636) 433-2466
Marthasville, MO 63357
(636) 433-2466
Gr: PK-8 | 106 students Avg. class size: 10 students Sports: 3 | Extracurrculars: 4 Tuition & acceptance rate listed
Holy Rosary School
(Catholic)
716 E Booneslick Rd
Warrenton, MO 63383
(636) 456-3698
Warrenton, MO 63383
(636) 456-3698
Gr: PK-8 | 179 students
Kids Under Construction Llc
Daycare / Preschool (Christian)
501 N State Highway 47
Warrenton, MO 63383
(636) 456-5433
Warrenton, MO 63383
(636) 456-5433
Gr: PK-K | 72 students
Liberty Christian Academy
(Christian)
402 N Service Rd
Wright City, MO 63390
(636) 745-0388
Wright City, MO 63390
(636) 745-0388
Gr: PK-12 | 165 students Sports: 4
19129 Mill Rd
Marthasville, MO 63357
(636) 932-4444
Marthasville, MO 63357
(636) 932-4444
Gr: PK-8 | 52 students
Warren County Private Schools (Closed)
School
Location
Quick Facts
806 S Hwy 47
Warrenton, MO 63383
(636) 456-3358
Warrenton, MO 63383
(636) 456-3358
Gr: K-12 | 162 students
Frequently Asked Questions
What are the top ranked private schools in Warren County, MO?
The top ranked private schools in Warren County, MO is St. Vincent De Paul School.
How many private schools are located in Warren County?
5 private schools are located in Warren County.
How diverse are private schools in Warren County?
Warren County private schools are approximately 4% minority students, which is lower than the Missouri private school average of 21%.
What percentage of students in Warren County go to private school?
11% of all K-12 students in Warren County are educated in private schools (compared to the MO state average of 12%).
What percentage of private schools are religiously affiliated in Warren County?
Which private schools in Warren County are often viewed compared to one another?
Popular comparisons of private schools in Warren County include: Kids Under Construction Llc vs. Holy Rosary School
Recent Articles
7 Ways Kids Can Avoid Summer Brain Drain
The summer "Brain Drain," also known as the "Summer Slide" is a term commonly used by educators and parents alike to describe the learning loss that takes place for many students during summer months. We polled the experts and found the 7 best ways parents and kids can combat the problem head on.
What's Being Taught?
This article examines the academic offerings in American private high schools, discussing graduation requirements, college preparation, accreditation, and advanced programs like AP and IB. It emphasizes the importance of understanding a school's curriculum when choosing the right educational environment for a child.
Waldorf Schools
Waldorf schools offer a well thought out approach to K-12 education.