For the 2026 school year, there are 3 private schools serving 698 students in 63125, MO (there are 10 public schools, serving 4,966 public students). 12% of all K-12 students in 63125, MO are educated in private schools (compared to the MO state average of 12%).
The top-ranked private schools in 63125, MO include Providence Academy and Green Park Lutheran School.
100% of private schools in 63125, MO are religiously affiliated (most commonly Lutheran Church Missouri Synod and Catholic).
Top-Ranked 63125 Missouri Private Schools (2026)
School
Location
Quick Facts
4248 Green Park Road
Saint Louis, MO 63125
(314) 544-4248
Saint Louis, MO 63125
(314) 544-4248
Gr: NS-8 | 285 students Avg. class size: 22 students Sports: 5 | Extracurrculars: 5 Tuition listed
800 Buckley Rd
Saint Louis, MO 63125
(314) 842-6846
Saint Louis, MO 63125
(314) 842-6846
Gr: PK-12 | 152 students Avg. class size: 11 students Sports: 3 | Extracurrculars: 2 Tuition listed
Notre Dame High School ![Notre Dame High School Photo]( "Notre Dame High School Photo")
All-girls (Catholic)
320 E Ripa Ave
Saint Louis, MO 63125
(314) 544-1015
Saint Louis, MO 63125
(314) 544-1015
Gr: 9-12 | 261 students Avg. class size: 15 students Sports: 12 | Extracurrculars: 34 Tuition listed
63125, Missouri Private Schools (Closed)
School
Location
Quick Facts
Cornerstone Academy (Closed 2017)
(Christian)
74 Kearney St
Saint Louis, MO 63125
(314) 845-8788
Saint Louis, MO 63125
(314) 845-8788
Gr: K-8 | 72 students
St. Mark School (Closed 2023)
(Catholic)
4220 Ripa Ave
Saint Louis, MO 63125
(314) 743-8641
Saint Louis, MO 63125
(314) 743-8641
Gr: PK-8 | 135 students Avg. class size: 18 students Tuition & acceptance rate listed
800 Buckley Rd
Saint Louis, MO 63125
(314) 892-7500
Saint Louis, MO 63125
(314) 892-7500
Gr: K-8 | 149 students
Frequently Asked Questions
What are the top-ranked private schools in 63125, MO?
The top-ranked private schools in 63125, MO include Providence Academy and Green Park Lutheran School.
How many private schools are located in 63125?
3 private schools are located in 63125.
What percentage of students in 63125 go to private school?
12% of all K-12 students in 63125 are educated in private schools (compared to the MO state average of 12%).
What percentage of private schools are religiously affiliated in 63125?
100% of private schools in 63125 are religiously affiliated (most commonly Lutheran Church Missouri Synod and Catholic).
Recent Articles
Ask Current Parents What Admissions Won't Answer
Learn how to ask current private school parents revealing questions about culture, academics, communication, costs, discipline, and community life before deciding whether a school truly fits your family well.
When School Anxiety Is Really a School Fit Problem
Learn when school anxiety may signal a poor school fit, how parents can identify academic or social mismatches, and when changing private schools deserves serious consideration for families today.
Will My Child Find Their People? Evaluating School Culture
Learn how to evaluate private school culture, student belonging, friendships, teacher relationships, social dynamics, and authentic community fit so your child can find the right place to thrive and connect.