Siena Academy in Great Falls, VA, is a Catholic co鈥揺d Montessori school serving preschool and kindergarten with a total enrollment of 110 students.
The school operates in a suburban community and maintains a student鈥搕eacher ratio of 12:1 with 9 teachers on staff.
Annual tuition for Siena Academy is $11,670, which is below the Fairfax county average for elementary private schools.
Approximately 28% of students at Siena Academy represent diverse racial and ethnic backgrounds.
Siena Academy is a member of the Association Montessori International (AMI) and other school associations, supporting its Montessori program in Great Falls.
Quick Facts (2026)
- School Type: Montessori School
- Grades: Prekindergarten-Kindergarten
- Enrollment: 110 students
- Yearly Tuition: $11,670
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
School Overview
School Type
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Prekindergarten-Kindergarten
Last Day of School
Mon. Jun 1, 2026
Student Body
Total Students
110 students
Student Body Type
Co-ed
% Students of Color
28%
State avg.: 31%
Students by Grade
Academics and Faculty
Total Classroom Teachers
9 teachers
Student-Teacher Ratio
12:1
National avg.:
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Yearly Tuition Cost
$11,670
School Notes
- School Motto: 'The child is both a hope and a promise for mankind.' - Dr. Maria Montessori
Source: National Center for Education Statistics (NCES)
Frequently Asked Questions
How much does Siena Academy cost?
Siena Academy's tuition is approximately $11,670 for private students.
When is the application deadline for Siena Academy?
The application deadline for Siena Academy is rolling (applications are reviewed as they are received year-round).
Related Schools
Show me:
People that viewed Siena Academy also viewed these schools: Mina's School of Great Falls and Village Green Day School.
The nearest high school to Siena Academy is Oakcrest School (2.5 miles away)
The nearest elementary school and preschool is Mina's School of Great Falls (1.5 miles away)
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School
Location
Miles
Quick Facts
717 Walker Rd
Great Falls, VA 22066
(571) 355-5999
Great Falls, VA 22066
(571) 355-5999
1.5 miles
Gr: PK-8 | 32 students Avg. class size: 6 students
Village Green Day School ![Village Green Day School Photo]( "Village Green Day School Photo")
Daycare / Preschool
790 Walker Rd
Great Falls, VA 22066
(703) 759-4049
Great Falls, VA 22066
(703) 759-4049
1.5 miles
Gr: NS-K | 200 students Avg. class size: 16 students Tuition listed
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