For the 2025-26 school year, there are 13 private schools serving 2,489 students in Chesterfield, MO (there are 12 public schools, serving 8,888 public students). 22% of all K-12 students in Chesterfield, MO are educated in private schools (compared to the MO state average of 12%).
The top ranked private schools in Chesterfield, MO include Westminster Christian Academy, Ascension School, and Chesterfield Day School.
The average acceptance rate is 84%, which is lower than the Missouri private school average acceptance rate of 85%.
Top Ranked Chesterfield Private Schools (2025-26)
School
Location
Quick Facts
Ascension School![Ascension School Photo]( "Ascension School Photo")
(Catholic)
238 Santa Maria Dr
Chesterfield, MO 63005
(636) 532-1151
Chesterfield, MO 63005
(636) 532-1151
Gr: K-8 | 461 students Avg. class size: 21 students Sports: 5 | Extracurrculars: 2 Tuition listed
1100 White Road
Chesterfield, MO 63017
(314) 469-9622
Chesterfield, MO 63017
(314) 469-9622
Gr: K-5 | 62 students Avg. class size: 8 students Sports: 10 | Extracurrculars: 6 Tuition & acceptance rate listed
14000 Ladue Road
Chesterfield, MO 63017
(314) 469-7150
Chesterfield, MO 63017
(314) 469-7150
Gr: NS-8 Avg. class size: 24 students Extracurrculars: 11 Tuition & acceptance rate listed
Incarnate Word Parish School
(Catholic)
13416 Olive Blvd
Chesterfield, MO 63017
(314) 576-5366
Chesterfield, MO 63017
(314) 576-5366
Gr: K-8 | 359 students Avg. class size: 22 students
Westminster Christian Academy![Westminster Christian Academy Photo]( "Westminster Christian Academy Photo")
(Christian)
800 Maryville Centre Dr
Chesterfield, MO 63017
(314) 997-2900
Chesterfield, MO 63017
(314) 997-2900
Gr: 7-12 | 970 students Avg. class size: 16 students Sports: 20 | Extracurrculars: 25 Tuition & acceptance rate listed
Chesterfield KinderCare
Daycare / Preschool
2275 Village Green Pkwy
Chesterfield, MO 63017
(636) 227-5074
Chesterfield, MO 63017
(636) 227-5074
Gr: NS-PK
EYC Academy![EYC Academy Photo]( "EYC Academy Photo")
Alternative School
13718 Olive Blvd.
Chesterfield, MO 63017
(636) 220-3344
Chesterfield, MO 63017
(636) 220-3344
Gr: 6-12 | 39 students Avg. class size: 10 students Extracurrculars: 5 Tuition & acceptance rate listed
1100 White Road
Chesterfield, MO 63017
(314) 469-6622
Chesterfield, MO 63017
(314) 469-6622
Gr: NS-12 | 127 students Avg. class size: 10 students Sports: 4 | Extracurrculars: 3 Tuition & acceptance rate listed
The Goddard School![The Goddard School Photo]( "The Goddard School Photo")
Daycare / Preschool
1633 Kehrs Mill Road
Chesterfield, MO 63005
(636) 519-0808
Chesterfield, MO 63005
(636) 519-0808
Gr: PK-K | 179 students
Missouri Torah Institute
All-boys | Special Program Emphasis (Jewish)
1809 Clarkson Rd
Chesterfield, MO 63017
(636) 778-1896
Chesterfield, MO 63017
(636) 778-1896
Gr: 9-12 | 72 students
Promise Christian Academy![Promise Christian Academy Photo - We embrace differences.Pictures by Illumen Photography]( "Promise Christian Academy Photo - We embrace differences.Pictures by Illumen Photography")
Special Education School (Presbyterian)
13250 S Outer 40 Rd
Chesterfield, MO 63017
(636) 449-0647
Chesterfield, MO 63017
(636) 449-0647
Gr: Inquire with school | 39 students Avg. class size: 6 students Extracurrculars: 1 Tuition listed
Westwood Junior Academy
(Seventh Day Adventist)
16601 Wild Horse Creek Rd
Chesterfield, MO 63005
(636) 519-8222
Chesterfield, MO 63005
(636) 519-8222
Gr: PK-7 | 26 students
Chesterfield, Missouri Private Schools (Closed)
School
Location
Quick Facts
Barat Academy (Closed 2025)
(Catholic)
17815 Wild Horse Creek Rd
Chesterfield, MO 63005
(636) 300-5555
Chesterfield, MO 63005
(636) 300-5555
Gr: 6-12 | 100 students
Frequently Asked Questions
What are the top ranked private schools in Chesterfield, MO?
The top ranked private schools in Chesterfield, MO include Westminster Christian Academy, Ascension School, and Chesterfield Day School.
How many private schools are located in Chesterfield?
13 private schools are located in Chesterfield.
How diverse are private schools in Chesterfield?
Chesterfield private schools are approximately 15% minority students, which is lower than the Missouri private school average of 20%.
What percentage of students in Chesterfield go to private school?
22% of all K-12 students in Chesterfield are educated in private schools (compared to the MO state average of 12%).
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