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Seton School

9314 Maple St
Manassas, VA 20110
Seton Junior-Senior High School is an accredited, private, co-educational school operated by Catholic laymen dedicated to promoting the established tradition of Catholic secondary education.
We teach orthodox, traditional Catholicism, in complete harmony with the Magisterium of the Catholic Church as taught by the Holy Father.
We stress individual attention, high academic standards, high standards of conduct, close cooperation with parents, a family atmosphere and activities available to all students.

Quick Facts (2026)

  • Top-Ranked VA School
  • Grades: 7-12
  • Enrollment: 355 students
  • Acceptance rate: 25%
  • Application Deadline: None / Rolling
  • Source: National Center for Education Statistics (NCES)

Top Rankings

Seton School ranks among the top 20% of private schools in Virginia for:

Category
Attribute
Student Body

School Overview

School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades 7-12
Year Founded
1975
Colors
Blue, Gold
School Calendar

Student Body

Total Students
355 students
Student Body Type
Co-ed
% Students of Color
68%
State avg.: 31%
Students by Grade

Academics and Faculty

Total Classroom Teachers
33 teachers
Student-Teacher Ratio
11:1
National avg.:

Tuition and Acceptance Rate

Admission Deadline
None / Rolling
Acceptance Rate
25%
National avg.: 82%
Application URL

School Notes

  • Seton Junior-Senior High School is an accredited, private, co-educational school operated by Catholic laymen dedicated to promoting the established tradition of Catholic secondary education. We teach orthodox, traditional Catholicism, in complete harmony with the Magisterium of the Catholic Church as taught by the Holy Father. We stress individual attention, high academic standards, high standards of conduct, close cooperation with parents, a family atmosphere and activities available to all students.
  • Sample of notable school alumni/alumnae:
    • Sean O’Hare - Became a notable writer and educator after attending Seton School.
    • Vincent Terreri - Successfully contributed to educational initiatives post-graduation.
Source: National Center for Education Statistics (NCES)

Frequently Asked Questions

What is the acceptance rate of Seton School?
The acceptance rate of Seton School is 25%, which is lower than the national average of 79%. Seton School's acceptance rate is ranked among the top private schools in Virginia with low acceptance rates.
Who are famous alumni from Seton School?
Seton School famous alumni include: Sean O’Hare - Became a notable writer and educator after attending Seton School. and Vincent Terreri - Successfully contributed to educational initiatives post-graduation..
What is Seton School's ranking?
Seton School ranks among the top 20% of private schools in Virginia for: Lowest average acceptance rates, Highest percentage of students of color and Largest student body.
When is the application deadline for Seton School?
The application deadline for Seton School is rolling (applications are reviewed as they are received year-round).

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Quick Facts (2026)

  • Top-Ranked VA School
  • Grades: 7-12
  • Enrollment: 355 students
  • Acceptance rate: 25%
  • Application Deadline: None / Rolling
  • Source: National Center for Education Statistics (NCES)

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Did You Know?

The average private school tuition in Virginia is $15,566 for elementary schools and $18,796 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Virginia is 79% (read more about average acceptance rates across the country).

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