St. Dominic High School
Diocesan school · Grades 9–12
The largest of 188 Catholic schools in Missouri
O'Fallon, MO
B-Overall grade1,087 students17 students per teacher
Archdiocese of St. Louis: Catholic schools
106 Catholic schools in the Archdiocese of St. Louis, with grades, size and contact details.
St. Louis University High School
Independent Catholic school · Grades 9–12
One of the 3 largest Catholic schools in Missouri
Saint Louis, MO
AOverall gradeAll boys1,036 students12 students per teacher
St. Joseph School
Parish school · Grades Pre-K–8
One of the 3 largest Catholic schools in Missouri
Saint Charles, MO
B-Overall grade891 students20 students per teacher
Chaminade College Preparatory School
Independent Catholic school · Grades 6–12
96% of graduates go to four-year colleges
Saint Louis, MO
B+Overall gradeAll boys872 students10 students per teacher
Immaculate Conception School
Parish school · Grades Pre-K–8
Serving families in Dardenne Prairie since at least 2011
Dardenne Prairie, MO
B-Overall grade715 students19 students per teacher
St. Joseph's Academy
Independent Catholic school · Grades 9–12
100% of graduates go to four-year colleges
Saint Louis, MO
BOverall gradeAll girls587 students12 students per teacher
St. John Vianney High School
Independent Catholic school · Grades 9–12
The only all-boys school in Kirkwood
Kirkwood, MO
A-Overall gradeAll boys581 students12 students per teacher
Visitation Academy
Independent Catholic school · Grades Pre-K–12
100% of graduates go to four-year colleges
Saint Louis, MO
AOverall gradeAll girls555 students9 students per teacher
Cor Jesu Academy
Independent Catholic school · Grades 9–12
100% of graduates go to four-year colleges
Saint Louis, MO
A+Overall gradeAll girls519 students11 students per teacher
St. Catherine Laboure School
Parish school · Grades K–8
Serving families in Saint Louis since at least 2011
Saint Louis, MO
BOverall grade482 students18 students per teacher
St. Gabriel the Archangel School
Parish school · Grades K–8
Serving families in Saint Louis since at least 2011
Saint Louis, MO
BOverall grade475 students15 students per teacher
Villa Duchesne Upper and Lower School
Independent Catholic school · Grades Pre-K–12
100% of graduates go to four-year colleges
Saint Louis, MO
BOverall grade465 students9 students per teacher
Villa Duchesne School
Independent Catholic school · Grades Pre-K–12
The smallest classes of any Catholic school in Saint Louis
Saint Louis, MO
A+Overall grade459 students4 students per teacher
St. Gerard Majella Catholic School
Parish school · Grades Pre-K–8
Growing: enrollment up 28% since 2011–12
Kirkwood, MO
BOverall grade457 students14 students per teacher
Cardinal Ritter College Prep High School
Diocesan school · Grades 9–12
100% of graduates go to four-year colleges
Saint Louis, MO
BOverall grade453 students13 students per teacher
St. Francis Borgia High School
Diocesan school · Grades 9–12
The largest Catholic school in Washington
Washington, MO
B-Overall grade452 students16 students per teacher
Incarnate Word Parish School
Parish school · Grades K–8
Serving families in Chesterfield since at least 2011
Chesterfield, MO
B-Overall grade448 students18 students per teacher
St. Vincent De Paul Jr/Sr Schools
Diocesan school · Grades Pre-K–12
Growing: enrollment up 97% since 2011–12
Perryville, MO
B-Overall grade446 students13 students per teacher
St. Patrick School
Diocesan school · Grades Pre-K–8
The largest Catholic school in Wentzville
Wentzville, MO
B-Overall grade436 students17 students per teacher
Holy Infant Elementary School
Parish school · Grades Pre-K–8
The largest Catholic school in Ballwin
Ballwin, MO
B-Overall grade420 students16 students per teacher
Ascension School
Parish school · Grades K–8
Serving families in Chesterfield since at least 2011
Chesterfield, MO
BOverall grade412 students15 students per teacher
Holy Cross Academy
Parish school · Grades Pre-K–8
Growing: enrollment up 283% since 2011–12
Saint Louis, MO
BOverall grade402 students13 students per teacher
St. Margaret Mary Alacoque School
Parish school · Grades Pre-K–8
Serving families in Saint Louis since at least 2011
Saint Louis, MO
B-Overall grade397 students17 students per teacher
St. Margaret of Scotland School
Parish school · Grades Pre-K–8
Growing: enrollment up 31% since 2011–12
Saint Louis, MO
B-Overall grade384 students18 students per teacher
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