For the 2025-26 school year, there are 8 private schools serving 1,242 students in Saint Peters, MO (there are 12 public schools, serving 8,228 public students). 13% of all K-12 students in Saint Peters, MO are educated in private schools (compared to the MO state average of 12%).
The top ranked private schools in Saint Peters, MO include All Saints School, Child Of God Lutheran School, and Lutheran High School Of St. Charles County.
The average acceptance rate is 96%, which is higher than the Missouri private school average acceptance rate of 85%.
63% of private schools in Saint Peters, MO are religiously affiliated (most commonly Lutheran Church Missouri Synod and Catholic).
Top Ranked Saint Peters Private Schools (2025-26)
School
Location
Quick Facts
5 Mcmenamy Rd
Saint Peters, MO 63376
(636) 397-1440
Saint Peters, MO 63376
(636) 397-1440
Gr: PK-8 | 210 students Avg. class size: 15 students Sports: 6 | Extracurrculars: 9 Tuition listed
Child Of God Lutheran School![Child Of God Lutheran School Photo]( "Child Of God Lutheran School Photo")
(Lutheran Church Missouri Synod)
650 Salt Lick Rd
Saint Peters, MO 63376
(636) 970-7080
Saint Peters, MO 63376
(636) 970-7080
Gr: NS-8 | 300 students Avg. class size: 18 students Sports: 7 | Extracurrculars: 5 Tuition & acceptance rate listed
Lutheran High School Of St. Charles County
(Lutheran Church Missouri Synod)
5100 Mexico Rd
Saint Peters, MO 63376
(636) 928-5100
Saint Peters, MO 63376
(636) 928-5100
Gr: 9-12 | 439 students Avg. class size: 15 students Sports: 15 | Extracurrculars: 1 Acceptance rate listed
Childrens Edu-care Center Inc.
Montessori School
100 Vantage Drive
Saint Peters, MO 63376
(636) 397-4090
Saint Peters, MO 63376
(636) 397-4090
Gr: PK-K | 18 students Avg. class size: 25 students Sports: 2 Tuition & acceptance rate listed
Church On The Rock Christian
(Christian)
900 Birdie Hills Rd
Saint Peters, MO 63376
(636) 240-7775
Saint Peters, MO 63376
(636) 240-7775
Gr: PK-12 | 138 students
The Goddard School![The Goddard School Photo]( "The Goddard School Photo")
Daycare / Preschool
700 Old Salt Lick Road
Saint Peters, MO 63376
(636) 397-0399
Saint Peters, MO 63376
(636) 397-0399
Gr: NS | 130 students
Mid Rivers SDA School
(Seventh Day Adventist)
600 Salt Lick Rd
Saint Peters, MO 63376
(636) 397-8294
Saint Peters, MO 63376
(636) 397-8294
Gr: 3-8 | 7 students
North St. Peters KinderCare![North St. Peters KinderCare Photo - Lobby]( "North St. Peters KinderCare Photo - Lobby")
Daycare / Preschool
4150 S. Cloverleaf Dr.
Saint Peters, MO 63376
(636) 928-5711
Saint Peters, MO 63376
(636) 928-5711
Gr: NS-PK Tuition listed
Frequently Asked Questions
What are the top ranked private schools in Saint Peters, MO?
The top ranked private schools in Saint Peters, MO include All Saints School, Child Of God Lutheran School, and Lutheran High School Of St. Charles County.
How many private schools are located in Saint Peters?
8 private schools are located in Saint Peters.
How diverse are private schools in Saint Peters?
Saint Peters private schools are approximately 10% minority students, which is lower than the Missouri private school average of 20%.
What percentage of students in Saint Peters go to private school?
13% of all K-12 students in Saint Peters are educated in private schools (compared to the MO state average of 12%).
What percentage of private schools are religiously affiliated in Saint Peters?
63% of private schools in Saint Peters are religiously affiliated (most commonly Lutheran Church Missouri Synod and Catholic).
Recent Articles
Transferring from Public to Private School Mid-Year: What to Expect
Considering a mid-year transfer from public to private school? Learn what to expect with admissions, academic placement, social adjustment, and financial aid to ensure a smooth transition.
A Guide to Day vs. Boarding School: Which Is Right for Your Family
Discover the key differences between day and boarding schools to determine the best fit for your child. Explore benefits, costs, lifestyle factors, and questions to help guide your family’s decision.
The A to Z of Private Schools 2025
Explore the A to Z of private schools in 2025—from admissions to tuition—offering parents and educators clear insights into today’s options.
