Grades PreK-8125 students7.1 students per teacherRoman CatholicCo-ed
Catholic schools in Saint Peters, MO
8 in Saint Peters or within 6 miles. Parochial, diocesan and independent Catholic schools.
Grades PreK-8155 students11.9 students per teacherRoman CatholicCo-ed
Grades PreK-8248 students16.4 students per teacherRoman CatholicCo-ed
Grades PreK-8891 students19.8 students per teacherRoman CatholicCo-ed
Grades PreK-8176 students9.5 students per teacherRoman CatholicCo-ed
Grades PreK-12176 students7 students per teacherRoman CatholicCo-ed80% to 4-year college
Grades PreK-8374 students13.7 students per teacherRoman CatholicCo-ed
Grades 9-12225 students8.2 students per teacherRoman CatholicCo-ed80% to 4-year college
Catholic schools near Saint Peters by the numbers
- Where
- 1 in Saint Peters, 7 within 6 miles
- Students
- about 2,370 in all; the typical school has 225
- Smallest and largest
- All Saints School, 125 students; St. Joseph School, 891 students
- Students per teacher
- 11.9 typical, 7 to 19.8 across 8 schools
- Co-ed or single-sex
- all co-ed
- Association members
- 6, most often the National Catholic Educational Association
- Verified tuition
- Assumption Catholic School $6,940
- State program
- Tax-credit scholarship, up to $7,145 per student for 2026-27, more for some students
How MOScholars works
- Pre-K (and up)7
- Elementary (K to 5)7
- Middle (6 to 8)7
- High school (9 to 12)2
- K to 12, one school1
- 50 to 1491
- 150 to 2995
- 300 to 5991
- 600 or more1
Where these facts come from
- Grades, size, affiliation, co-ed, membership, college-going: NCES Private School Universe Survey 2023-24, downloaded September 20, 2026.
- Award and rules: MOScholars, official page, read October 7, 2026.
- Tuition for 1 school: each school’s own website, last read October 5, 2026.
Keep looking
- All private schools near Saint Peters
- Christian schools in Saint Peters
- Private high schools in Saint Peters
- Private elementary schools in Saint Peters
- Private middle schools in Saint Peters
- Lutheran schools in Saint Peters
- Montessori schools in Saint Peters
- Private schools with kindergarten in Saint Peters
- Private schools with pre-K in Saint Peters
- Catholic schools in Saint Charles (5 mi)
- Catholic schools in O'Fallon (6 mi)
- Catholic schools in Chesterfield (9 mi)
- Catholic schools in Lake Saint Louis (10 mi)
- Catholic schools in Town and Country (12 mi)
- Catholic schools in Ballwin (13 mi)
- Catholic schools in Ellisville (13 mi)
- Catholic schools in Olivette (14 mi)
- Catholic schools across Missouri
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