#25 Fastest-Growing Private Schools in Louisiana
Mt. Olive Christian School
Baptist school · Grades Pre-K–12
Enrollment up 45% in about a decade
Athens, LA
A+Overall grade148 students7 students per teacher
2026 lists
Fastest-Growing Private Schools in Louisiana
Private schools in Louisiana whose enrollment has grown the most over the past decade. Top 50 of 56 schools.
#26 Fastest-Growing Private Schools in Louisiana
St. John Lutheran School
Lutheran (Missouri Synod) school · Grades K–8
Enrollment up 42% in about a decade
New Orleans, LA
BOverall grade105 students12 students per teacher
#27 Fastest-Growing Private Schools in Louisiana
Holy Family Catholic School
Diocesan school · Grades Pre-K–8
Enrollment up 41% in about a decade
Lafayette, LA
B-Overall grade201 students17 students per teacher
#28 Fastest-Growing Private Schools in Louisiana
Jewish Community Day School
Jewish day school · Grades Pre-K–6
Enrollment up 41% in about a decade
Metairie, LA
AOverall grade62 students6 students per teacher
#29 Fastest-Growing Private Schools in Louisiana
First Baptist Christian School
Baptist school · Grades 1–12
Enrollment up 38% in about a decade
Slidell, LA
B-Overall grade278 students15 students per teacher
#30 Fastest-Growing Private Schools in Louisiana
St. Joseph School
Parish school · Grades Pre-K–8
Enrollment up 36% in about a decade
Ponchatoula, LA
B-Overall grade494 students15 students per teacher
#31 Fastest-Growing Private Schools in Louisiana
The Brighton School
Special education school · Grades K–12
Enrollment up 36% in about a decade
Baton Rouge, LA
BOverall grade206 students5 students per teacher
#32 Fastest-Growing Private Schools in Louisiana
Teurlings Catholic High School
Diocesan school · Grades 9–12
Enrollment up 34% in about a decade
Lafayette, LA
B-Overall grade874 students16 students per teacher
#33 Fastest-Growing Private Schools in Louisiana
Bishop Noland Episcopal Day School
Episcopal school · Grades Pre-K–12
Enrollment up 33% in about a decade
Lake Charles, LA
BOverall grade363 students10 students per teacher
#34 Fastest-Growing Private Schools in Louisiana
St. Peter Chanel School
Parish school · Grades Pre-K–7
Enrollment up 30% in about a decade
Paulina, LA
A-Overall grade254 students12 students per teacher
#35 Fastest-Growing Private Schools in Louisiana
Hosanna Christian Academy
Assembly of God school · Grades Pre-K–8
Enrollment up 27% in about a decade
Baton Rouge, LA
B-Overall grade375 students14 students per teacher
#36 Fastest-Growing Private Schools in Louisiana
St. Dominic School
Diocesan school · Grades Pre-K–7
Enrollment up 24% in about a decade
New Orleans, LA
A+Overall grade584 students10 students per teacher
#37 Fastest-Growing Private Schools in Louisiana
Claiborne Christian
Christian school (nondenominational) · Grades Pre-K–12
Enrollment up 24% in about a decade
West Monroe, LA
BOverall grade314 students11 students per teacher
#38 Fastest-Growing Private Schools in Louisiana
Franklin Academy
Independent school · Grades Pre-K–12
Enrollment up 24% in about a decade
Winnsboro, LA
B-Overall grade194 students11 students per teacher
#39 Fastest-Growing Private Schools in Louisiana
Oak Forest Academy
Independent school · Grades Pre-K–12
Enrollment up 23% in about a decade
Amite, LA
B-Overall grade717 students16 students per teacher
#40 Fastest-Growing Private Schools in Louisiana
St. Mary's Assumption School
Parish school · Grades Pre-K–8
Enrollment up 23% in about a decade
Cottonport, LA
B-Overall grade205 students23 students per teacher
#41 Fastest-Growing Private Schools in Louisiana
Lutheran High School of Greater New Orleans
Lutheran (Missouri Synod) school · Grades 9–12
Enrollment up 23% in about a decade
Metairie, LA
AOverall grade69 students9 students per teacher
#42 Fastest-Growing Private Schools in Louisiana
Christ Episcopal School
Episcopal school · Grades Pre-K–12
Enrollment up 21% in about a decade
Covington, LA
AOverall grade595 students9 students per teacher
#43 Fastest-Growing Private Schools in Louisiana
Our Lady of Mercy Elementary School
Diocesan school · Grades Pre-K–8
Enrollment up 19% in about a decade
Baton Rouge, LA
B+Overall grade875 students13 students per teacher
#44 Fastest-Growing Private Schools in Louisiana
St. Anthony School
Parish school · Grades Pre-K–7
Enrollment up 18% in about a decade
Gretna, LA
BOverall grade219 students16 students per teacher
#45 Fastest-Growing Private Schools in Louisiana
Our Lady's School
Parish school · Grades Pre-K–8
Enrollment up 18% in about a decade
Sulphur, LA
AOverall grade205 students11 students per teacher
#46 Fastest-Growing Private Schools in Louisiana
St. Stephen Catholic School
Diocesan school · Grades Pre-K–7
Enrollment up 18% in about a decade
New Orleans, LA
A+Overall grade192 students7 students per teacher
#47 Fastest-Growing Private Schools in Louisiana
Jehovah-Jireh Christian Academy
Christian school (nondenominational) · Grades Pre-K–12
Enrollment up 18% in about a decade
Baton Rouge, LA
B+Overall grade93 students8 students per teacher
#48 Fastest-Growing Private Schools in Louisiana
Isidore Newman School
Independent school · Grades Pre-K–12
Enrollment up 16% in about a decade
New Orleans, LA
A+Overall grade1,004 students7 students per teacher
From official public records, updated October 2026.