2026 lists

Fastest-Growing Private Schools in Morris County, NJ

Private schools in Morris County, NJ whose enrollment has grown the most over the past decade. Top 5 of 5 schools.

#1 Fastest-Growing Private Schools in Morris County, NJ

Christian school (nondenominational) · Grades Pre-K–12

Enrollment up 68% in about a decade

Succasunna, NJ

BOverall grade240 students11 students per teacher

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#2 Fastest-Growing Private Schools in Morris County, NJ

Jewish day school · Grades Pre-K–8

Enrollment up 53% in about a decade

Morristown, NJ

AOverall grade231 students11 students per teacher

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#3 Fastest-Growing Private Schools in Morris County, NJ

Special education school · Grades 2–12

Enrollment up 23% in about a decade

Whippany, NJ

BOverall grade101 students6 students per teacher

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#4 Fastest-Growing Private Schools in Morris County, NJ

Independent Catholic school · Grades 7–12

Enrollment up 17% in about a decade

Morristown, NJ

A+Overall gradeAll boys646 students8 students per teacher

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#5 Fastest-Growing Private Schools in Morris County, NJ

Montessori school · Grades Pre-K–8

Enrollment up 17% in about a decade

Morristown, NJ

B+Overall grade157 students8 students per teacher

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From official public records, updated October 2026.