#1 Private Schools with the Smallest Classes in Marrero, LA
Archbishop Shaw High School
Diocesan school · Grades 8–12
13 students per teacher
Marrero, LA
A+Overall gradeAll boys468 students13 students per teacher
2026 lists
Private Schools with the Smallest Classes in Marrero, LA
Private schools in Marrero, LA with the fewest students per teacher (not counting preschools and special education schools). Top 5 of 5 schools.
#2 Private Schools with the Smallest Classes in Marrero, LA
Academy of Our Lady
Diocesan school · Grades 8–12
14.4 students per teacher
Marrero, LA
B+Overall gradeAll girls470 students14 students per teacher
#3 Private Schools with the Smallest Classes in Marrero, LA
Visitation of Our Lady School
Diocesan school · Grades Pre-K–7
14.7 students per teacher
Marrero, LA
B+Overall grade337 students15 students per teacher
#4 Private Schools with the Smallest Classes in Marrero, LA
Concordia Lutheran School
Lutheran (ELCA) school · Grades Pre-K–8
15.7 students per teacher
Marrero, LA
B-Overall grade141 students16 students per teacher
#5 Private Schools with the Smallest Classes in Marrero, LA
Immaculate Conception School
Diocesan school · Grades Pre-K–7
16.4 students per teacher
Marrero, LA
BOverall grade524 students16 students per teacher
From official public records, updated October 2026.