#1 Largest Private Schools in Manassas, VA
All Saints Catholic School
Parish school · Grades Pre-K–8
417 students
Manassas, VA
AOverall grade417 students15 students per teacher
2026 lists
Largest Private Schools in Manassas, VA
The private schools in Manassas, VA with the most students. Top 6 of 6 schools.
#2 Largest Private Schools in Manassas, VA
Manassas Adventist Preparatory School
Seventh-day Adventist school · Grades K–8
66 students
Manassas, VA
AOverall grade66 students9 students per teacher
#3 Largest Private Schools in Manassas, VA
Merit School of Old Towne Manassas
Alternative school · Pre-K only
42 students
Manassas, VA
AOverall grade42 students2 students per teacher
#4 Largest Private Schools in Manassas, VA
Minnieland at Ashland - Manassas
Alternative school · Pre-K only
38 students
Manassas, VA
A-Overall grade38 students3 students per teacher
#5 Largest Private Schools in Manassas, VA
Matthew's Center for Visual Learning
Special education school · Grades K–12
31 students
Manassas, VA
A-Overall grade31 students6 students per teacher
#6 Largest Private Schools in Manassas, 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
From official public records, updated October 2026.