Catholic schools in Saint Louis, MO
44 in Saint Louis or within 6 miles; schools in Saint Louis itself count at any distance from downtown. Parochial, diocesan and independent Catholic schools.
Grades 4-877 students8 students per teacherRoman CatholicAll-boys
Rosati-Kain High School
under 1 miGrades 9-12127 students7.8 students per teacherRoman CatholicAll-girls95% to 4-year college
Cardinal Ritter College Prep High School
under 1 miGrades 9-12453 students13.3 students per teacherRoman CatholicCo-ed100% to 4-year college
Grades 9-121,036 students11.8 students per teacherRoman CatholicAll-boys99% to 4-year college
Grades PreK-8384 students17.6 students per teacherRoman CatholicCo-ed
Grades PreK-8226 students11.8 students per teacherRoman CatholicCo-ed
Grades K-8185 students14.8 students per teacherRoman CatholicCo-ed
Grades 6-844 students6.3 students per teacherRoman CatholicAll-girls
St. Roch School
3 miGrades PreK-8130 students11.2 students per teacherRoman CatholicCo-ed
Grades K-8137 students11.5 students per teacherRoman CatholicCo-ed
Grades 2-814 students5.4 students per teacherRoman CatholicSpecial educationCo-ed
Grades PreK-8260 students12.6 students per teacherRoman CatholicCo-ed
Grades 9-12203 students9 students per teacherRoman CatholicAll-boys46% to 4-year college
Grades K-8475 students15.3 students per teacherRoman CatholicCo-ed
Grades K-880 students7.7 students per teacherRoman CatholicCo-ed
Grades Transitional 1st-8178 students14.4 students per teacherRoman CatholicCo-ed
Grades PreK-8159 students14.3 students per teacherRoman CatholicCo-ed
Grades PreK-8186 students9.1 students per teacherRoman CatholicCo-ed
Grades PreK-8170 students13.2 students per teacherRoman CatholicCo-ed
Grades K-297 students8.1 students per teacherRoman CatholicCo-ed
Grades PreK-8184 students13.1 students per teacherRoman CatholicCo-ed
Grades 9-12235 students9.2 students per teacherRoman CatholicAll-girls100% to 4-year college
Grades PreK-8264 students12.6 students per teacherRoman CatholicCo-ed
Grades PreK-8150 students11.6 students per teacherRoman CatholicCo-ed
Grades PreK-Transitional KRoman CatholicEarly childhoodCo-ed
Grades Ungraded18 students6.4 students per teacherRoman CatholicSpecial educationCo-ed
Grades PreK-8402 students13.2 students per teacherRoman CatholicCo-ed
Cor Jesu Academy
8 miGrades 9-12519 students10.5 students per teacherRoman CatholicAll-girls100% to 4-year college
Grades PreK-8172 students12 students per teacherRoman CatholicCo-ed
Ursuline Academy
9 miGrades 9-12363 students11.7 students per teacherRoman CatholicAll-girls96% to 4-year college
Grades 6-12872 students10.3 students per teacherRoman CatholicAll-boys96% to 4-year college
Grades PreK-8113 students10 students per teacherRoman CatholicCo-ed
Grades 9-12587 students12 students per teacherRoman CatholicAll-girls100% to 4-year college
Grades PreK-12459 students3.8 students per teacherRoman CatholicCo-ed100% to 4-year college
Grades PreK-12465 students8.9 students per teacherRoman CatholicCo-ed100% to 4-year college
Grades PreK-8128 students9 students per teacherRoman CatholicCo-ed
Grades PreK-8169 students11.7 students per teacherRoman CatholicCo-ed
Grades K-8482 students17.7 students per teacherRoman CatholicCo-ed
Visitation Academy
11 miGrades PreK-12555 students8.9 students per teacherRoman CatholicAll-girls100% to 4-year college
Grades PreK-8236 students16.7 students per teacherRoman CatholicCo-ed
Grades PreK-8247 students11.5 students per teacherRoman CatholicCo-ed
Grades PreK-8397 students17.4 students per teacherRoman CatholicCo-ed
Grades 7-12299 students8.4 students per teacherRoman CatholicAll-boys100% to 4-year college
Grades PreK-8356 students14.9 students per teacherRoman CatholicCo-ed
Catholic schools near Saint Louis by the numbers
- Where
- 42 in Saint Louis, 2 within 6 miles
- Students
- about 12,293 in all; the typical school has 226
- Smallest and largest
- South City Catholic Academy Learning Center, 14 students; St. Louis University High School, 1,036 students
- Students per teacher
- 11.6 typical, 3.8 to 17.7 across 44 schools
- Co-ed or single-sex
- 7 all-girls and 5 all-boys; the rest co-ed
- Association members
- 35, most often the National Catholic Educational Association
- To a 4-year college
- 100% of graduates at the typical high school (13 reporting)
- 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)22
- Elementary (K to 5)32
- Middle (6 to 8)33
- High school (9 to 12)13
- K to 12, one school3
- Under 503
- 50 to 1498
- 150 to 29917
- 300 to 59913
- 600 or more2
Lowest$5,900Middle$21,725Highest$31,500
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 11 schools: each school’s own website, last read October 2, 2026.
Keep looking
- All private schools near Saint Louis
- Christian schools in Saint Louis
- Montessori schools in Saint Louis
- Special education schools in Saint Louis
- Private high schools in Saint Louis
- Private elementary schools in Saint Louis
- Private middle schools in Saint Louis
- Private schools with kindergarten in Saint Louis
- Private schools with pre-K in Saint Louis
- Jewish schools in Saint Louis
- Lutheran schools in Saint Louis
- All-girls schools in Saint Louis
- All-boys schools in Saint Louis
- Catholic schools in Webster Groves (7 mi)
- Catholic schools in Olivette (8 mi)
- Catholic schools in Kirkwood (10 mi)
- Catholic schools in Florissant (12 mi)
- Catholic schools in Town and Country (13 mi)
- Catholic schools in Fenton (13 mi)
- Catholic schools in Manchester (15 mi)
- Catholic schools in Ballwin (17 mi)
- Catholic schools across Missouri
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