#1 Largest Private Schools in Lafayette, LA
St. Thomas More Catholic High School
Diocesan school · Grades 9–12
1,018 students
Lafayette, LA
A+Overall grade1,018 students9 students per teacher
2026 lists
Largest Private Schools in Lafayette, LA
The private schools in Lafayette, LA with the most students. Top 10 of 10 schools.
#2 Largest Private Schools in Lafayette, LA
Lafayette Christian Academy
Christian school (nondenominational) · Grades Pre-K–12
957 students
Lafayette, LA
B-Overall grade957 students16 students per teacher
#3 Largest Private Schools in Lafayette, LA
Teurlings Catholic High School
Diocesan school · Grades 9–12
874 students
Lafayette, LA
B-Overall grade874 students16 students per teacher
#4 Largest Private Schools in Lafayette, LA
Our Lady of Fatima School
Diocesan school · Grades Pre-K–8
795 students
Lafayette, LA
B-Overall grade795 students15 students per teacher
#5 Largest Private Schools in Lafayette, LA
Cathedral-Carmel School
Diocesan school · Grades Pre-K–8
715 students
Lafayette, LA
B-Overall grade715 students17 students per teacher
#6 Largest Private Schools in Lafayette, LA
Ascension Episcopal School
Episcopal school · Grades Pre-K–12
553 students
Lafayette, LA
A+Overall grade553 students6 students per teacher
#7 Largest Private Schools in Lafayette, LA
Episcopal School of Acadiana
Episcopal school · Grades Pre-K–12
491 students
Lafayette, LA
A+Overall grade491 students6 students per teacher
#8 Largest Private Schools in Lafayette, LA
Sts. Leo-Seton Catholic School
Diocesan school · Grades Pre-K–8
428 students
Lafayette, LA
BOverall grade428 students18 students per teacher
#9 Largest Private Schools in Lafayette, LA
Holy Family Catholic School
Diocesan school · Grades Pre-K–8
201 students
Lafayette, LA
B-Overall grade201 students17 students per teacher
#10 Largest Private Schools in Lafayette, LA
Gethsemane Christian Academy
Church of God in Christ school · Grades Pre-K–4
20 students
Lafayette, LA
AOverall grade20 students2 students per teacher
From official public records, updated October 2026.