#1 Best All-Boys Schools in Louisiana
Archbishop Shaw High School
Diocesan school · Grades 8–12
The only all-boys school in Marrero
Marrero, LA
A+Overall gradeAll boys468 students13 students per teacher
2026 lists
Best All-Boys Schools in Louisiana
The highest-graded schools of this kind in Louisiana. Top 9 of 9 schools.
#2 Best All-Boys Schools in Louisiana
Catholic High School
Independent Catholic school · Grades 8–12
The only all-boys school in Baton Rouge
Baton Rouge, LA
A+Overall gradeAll boys1,125 students12 students per teacher
#3 Best All-Boys Schools in Louisiana
Holy Cross School
Independent Catholic school · Grades Pre-K–12
96% of graduates go to four-year colleges
New Orleans, LA
AOverall gradeAll boys796 students9 students per teacher
#4 Best All-Boys Schools in Louisiana
Stuart Hall School
Independent Catholic school · Grades Pre-K–7
Smaller classes than 81% of Catholic schools in Louisiana
New Orleans, LA
AOverall gradeAll boys285 students10 students per teacher
#5 Best All-Boys Schools in Louisiana
Archbishop Rummel High School
Diocesan school · Grades 8–12
The only all-boys school in Metairie
Metairie, LA
AOverall gradeAll boys651 students13 students per teacher
#6 Best All-Boys Schools in Louisiana
St. Pauls High School
Independent Catholic school · Grades 8–12
The only all-boys school in Covington
Covington, LA
AOverall gradeAll boys865 students13 students per teacher
#7 Best All-Boys Schools in Louisiana
Christian Brothers School
Independent Catholic school · Grades 5–7
Serving families in New Orleans since at least 2011
New Orleans, LA
B+Overall gradeAll boys349 students14 students per teacher
#8 Best All-Boys Schools in Louisiana
St. Augustine High School
Independent Catholic school · Grades 8–12
99% of graduates go to four-year colleges
New Orleans, LA
BOverall gradeAll boys611 students14 students per teacher
#9 Best All-Boys Schools in Louisiana
St. Augustine High School
Independent Catholic school · Grades 8–12
98% of graduates go to four-year colleges
New Orleans, LA
BOverall gradeAll boys611 students14 students per teacher
Grades compare each school's official facts, such as class size, how long it has served families and where graduates go, with similar schools. They're a starting point: visit, ask questions and trust what you see.