Our mission is to offer a student the opportunity to benefit from our Montessori program, which strives to develop independence, leadership qualities and self discipline in each child, in an environment where he or she will build a solid foundation for all future learning.

Quick Stats (2022)

  • School Type: Montessori School
  • Grades: Prekindergarten-Kindergarten
  • Students: 52 students
  • Yearly Tuition: $4,830
  • Acceptance rate: 75%
  • Average class size: 22 students
  • Application Deadline: Apr. 11

Top Rankings

St. Marks Montessori School ranks among the top 20% of private schools in Virginia for:

Category
Attribute

School Overview

Religious Affiliation
Grades Offered
Grades Prekindergarten-Kindergarten
Year Founded
1968

Student Body

Total Students
52 students
Student Body Type
Co-ed
% Students of Color
19%
State avg.: 30%

Academics and Faculty

Total Classroom Teachers
3 teachers
Student : Teacher Ratio
17:1
National avg.: 13:1
% Faculty w/Advanced Degree
33%
Average Class Size
22 students
Classroom Dress Code
Casual

Tuition and Acceptance Rate

Admission Deadline
Apr. 11
Yearly Tuition Cost
Tuition Notes
per year 3+4 year olds 5880 for kindergarten per year
Acceptance Rate
75%
National avg.: 85%
Admissions Director
Kathleen Flynn

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Quick Stats (2022)

  • School Type: Montessori School
  • Grades: Prekindergarten-Kindergarten
  • Students: 52 students
  • Yearly Tuition: $4,830
  • Acceptance rate: 75%
  • Average class size: 22 students
  • Application Deadline: Apr. 11

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Did You Know?

The average private school tuition in Fairfax County, VA is $18,824 for elementary schools and $20,825 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Fairfax County, VA is 85% (read more about average acceptance rates across the country).

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