2026 lists

Fastest-Growing Private Schools in Prince William County, VA

Private schools in Prince William County, VA whose enrollment has grown the most over the past decade. Top 5 of 5 schools.

#1 Fastest-Growing Private Schools in Prince William County, VA

Montessori school · Grades Pre-K–6

Enrollment up 59% in about a decade

Woodbridge, VA

B+Overall grade100 students20 students per teacher

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#2 Fastest-Growing Private Schools in Prince William County, VA

Christian school (nondenominational) · Grades K–11

Enrollment up 38% in about a decade

Triangle, VA

B+Overall grade90 students15 students per teacher

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#3 Fastest-Growing Private Schools in Prince William County, VA

Independent school · Grades Pre-K–9

Enrollment up 33% in about a decade

Lake Ridge, VA

A+Overall grade100 students6 students per teacher

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#4 Fastest-Growing Private Schools in Prince William County, VA

Diocesan school · Grades 9–12

Enrollment up 23% in about a decade

Dumfries, VA

B-Overall grade649 students14 students per teacher

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#5 Fastest-Growing Private Schools in Prince William County, VA

Diocesan school · Grades Pre-K–8

Enrollment up 19% in about a decade

Bristow, VA

A+Overall grade216 students7 students per teacher

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From official public records, updated October 2026.