#49 Fastest-Growing Private Schools in the U.S.
Luria Academy of Brooklyn
Jewish · Montessori · Grades Pre-K–8
Enrollment up 426% in about a decade
Brooklyn, NY
B+Overall grade242 students6 students per teacher
2026 lists
Fastest-Growing Private Schools in the U.S.
Private schools in the U.S. whose enrollment has grown the most over the past decade. Top 50 of 4,225 schools.
#50 Fastest-Growing Private Schools in the U.S.
St. Francis Xavier Catholic School System
Parish school · Grades Pre-K–12
Enrollment up 425% in about a decade
Appleton, WI
B-Overall grade1,280 students15 students per teacher
From official public records, updated October 2026.