#1 Fastest-Growing Private Schools in Baton Rouge, LA
Brighter Horizon School
Islamic school · Grades Pre-K–12
Enrollment up 64% in about a decade
Baton Rouge, LA
B+Overall grade125 students7 students per teacher
2026 lists
Fastest-Growing Private Schools in Baton Rouge, LA
Private schools in Baton Rouge, LA whose enrollment has grown the most over the past decade. Top 5 of 5 schools.
#2 Fastest-Growing Private Schools in Baton Rouge, LA
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
#3 Fastest-Growing Private Schools in Baton Rouge, LA
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
#4 Fastest-Growing Private Schools in Baton Rouge, LA
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
#5 Fastest-Growing Private Schools in Baton Rouge, LA
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
From official public records, updated October 2026.