#1 Largest Private Schools in Prince William County, VA
St. John Paul the Great Catholic High School
Diocesan school · Grades 9–12
649 students
Dumfries, VA
B-Overall grade649 students14 students per teacher
2026 lists
Largest Private Schools in Prince William County, VA
The private schools in Prince William County, VA with the most students. Top 24 of 24 schools.
#2 Largest Private Schools in Prince William County, VA
Christ Chapel Academy
Assembly of God school · Grades Pre-K–12
467 students
Woodbridge, VA
A-Overall grade467 students16 students per teacher
#3 Largest Private Schools in Prince William County, VA
St. Thomas Aquinas Regional School
Diocesan school · Grades Pre-K–8
409 students
Woodbridge, VA
A+Overall grade409 students13 students per teacher
#4 Largest Private Schools in Prince William County, VA
Heritage Christian School
Baptist school · Grades K–12
392 students
Woodbridge, VA
AOverall grade392 students12 students per teacher
#5 Largest Private Schools in Prince William County, VA
St. Francis of Assisi School
Diocesan school · Grades Pre-K–8
250 students
Triangle, VA
B+Overall grade250 students17 students per teacher
#6 Largest Private Schools in Prince William County, VA
Linton Hall School
Diocesan school · Grades Pre-K–8
216 students
Bristow, VA
A+Overall grade216 students7 students per teacher
#7 Largest Private Schools in Prince William County, VA
Prince William Academy
Independent school · Grades K–8
213 students
Woodbridge, VA
B-Overall grade213 students17 students per teacher
#8 Largest Private Schools in Prince William County, VA
Holy Family Catholic School
Diocesan school · Grades Pre-K–8
197 students
Dale City, VA
AOverall grade197 students13 students per teacher
#9 Largest Private Schools in Prince William County, VA
Evangel Christian School
Baptist school · Grades Pre-K–10
136 students
Dale City, VA
A+Overall grade136 students9 students per teacher
#10 Largest Private Schools in Prince William County, VA
Prince William Academy
Independent school · Grades Pre-K–9
100 students
Lake Ridge, VA
A+Overall grade100 students6 students per teacher
#11 Largest Private Schools in Prince William County, VA
Cardinal Montessori School
Montessori school · Grades Pre-K–6
100 students
Woodbridge, VA
B+Overall grade100 students20 students per teacher
#12 Largest Private Schools in Prince William County, VA
Calvary Christian School
Christian school (nondenominational) · Grades K–11
90 students
Triangle, VA
B+Overall grade90 students15 students per teacher
#13 Largest Private Schools in Prince William County, VA
Merit of Prince William
Independent school · Grades Pre-K–5
68 students
Dale City, VA
BOverall grade68 students17 students per teacher
#14 Largest Private Schools in Prince William County, VA
Manassas Adventist Preparatory School
Seventh-day Adventist school · Grades K–8
66 students
Manassas, VA
AOverall grade66 students9 students per teacher
#15 Largest Private Schools in Prince William County, VA
Cornerstone Christian Academy
Christian school (nondenominational) · Grades Pre-K–6
56 students
Woodbridge, VA
A-Overall grade56 students9 students per teacher
#16 Largest Private Schools in Prince William County, VA
Guidepost Montessori at Montclair
Montessori school · Grades Pre-K–K
52 students
Montclair, VA
B+Overall grade52 students4 students per teacher
#17 Largest Private Schools in Prince William County, VA
Haymarket Baptist Church Preschool & Kindergarten
Early childhood program · Kindergarten only
38 students
Haymarket, VA
B+Overall grade38 students15 students per teacher
#18 Largest Private Schools in Prince William County, VA
Minnieland at Ashland - Manassas
Alternative school · Pre-K only
38 students
Manassas, VA
A-Overall grade38 students3 students per teacher
#19 Largest Private Schools in Prince William County, VA
Matthew's Center for Visual Learning
Special education school · Grades K–12
31 students
Manassas, VA
A-Overall grade31 students6 students per teacher
#20 Largest Private Schools in Prince William County, VA
Youth for Tomorrow
Special education school · Grades 7–12
30 students
Bristow, VA
AOverall grade30 students3 students per teacher
#21 Largest Private Schools in Prince William County, VA
Greater Mt. Calvary Christian Preschool & Academy
Christian (nondenominational) · Montessori · Grades Pre-K–3
26 students
Manassas, VA
A-Overall grade26 students5 students per teacher
#22 Largest Private Schools in Prince William County, VA
Bristow Montessori School
Montessori school · Grades Pre-K–3
24 students
Bristow, VA
A-Overall grade24 students5 students per teacher
#23 Largest Private Schools in Prince William County, VA
The Woods a Montessori School
Montessori school · Grades Pre-K–K
21 students
Woodbridge, VA
AOverall grade21 students1 students per teacher
#24 Largest Private Schools in Prince William County, VA
Star Bethlehem Christian Academy
Baptist school · Grades Pre-K–2
21 students
Triangle, VA
A-Overall grade21 students7 students per teacher
From official public records, updated October 2026.