Siena Academy in Great Falls, VA, is a Catholic co–ed Montessori school serving preschool and kindergarten with a total enrollment of 110 students.
The school operates in a suburban community and maintains a student–teacher 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
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.: 11:1
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)
Show me:
Show me:
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
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
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
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
North Village KinderCare ![North Village KinderCare Photo - Lobby]( "North Village KinderCare Photo - Lobby")
Daycare / Preschool
1309 North Village Rd.
Reston, VA 20194
(571) 203-0487
Reston, VA 20194
(571) 203-0487
1.5 miles
Gr: NS-PK
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
Guidepost Montessori At Reston
Montessori School
11579 Cedar Chase Lane
Herndon, VA 20170
(703) 404-9733
Herndon, VA 20170
(703) 404-9733
1.9 miles
Gr: PK-K | 100 students
12021 North Shore Dr
Reston, VA 20190
(703) 437-0035
Reston, VA 20190
(703) 437-0035
2.3 miles
Gr: PK-K | 170 students
School
Location
Miles
Quick Facts
1619 Crowell Road
Vienna, VA 22182
(703) 790-5450
Vienna, VA 22182
(703) 790-5450
2.5 miles
Gr: 6-12 | 302 students Avg. class size: 15 students Sports: 12 | Extracurrculars: 17 Tuition & acceptance rate listed
Dominion Christian School
(Christian)
11411 Isaac Newton Sq S
Reston, VA 20190
(571) 267-7844
Reston, VA 20190
(571) 267-7844
2.7 miles
Gr: K-12 | 209 students
11700 Plaza America Drive, Suite 150
Reston, VA 20190
(877) 673-8893
Reston, VA 20190
(877) 673-8893
3.1 miles
Gr: 6-12 Tuition listed
1545 Dranesville Road
Herndon, VA 20170
(703) 758-1055
Herndon, VA 20170
(703) 758-1055
3.4 miles
Gr: K-12 | 344 students Avg. class size: 18 students Sports: 4 | Extracurrculars: 6 Tuition listed
1545 Dranesville Rd
Herndon, VA 20170
(703) 713-7400
Herndon, VA 20170
(703) 713-7400
3.4 miles
Gr: PK-12 | 233 students Avg. class size: 13 students
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
1619 Crowell Road
Vienna, VA 22182
(703) 790-5450
Vienna, VA 22182
(703) 790-5450
2.5 miles
Gr: 6-12 | 302 students Avg. class size: 15 students Sports: 12 | Extracurrculars: 17 Tuition & acceptance rate listed
Reston Montessori School
Montessori School
1928 Isaac Newton Sq W
Reston, VA 20190
(703) 481-2922
Reston, VA 20190
(703) 481-2922
2.6 miles
Gr: PK-4 | 211 students Tuition listed
Dominion Christian School
(Christian)
11411 Isaac Newton Sq S
Reston, VA 20190
(571) 267-7844
Reston, VA 20190
(571) 267-7844
2.7 miles
Gr: K-12 | 209 students
10742 Sunset Hills Road
Reston, VA 20190
(703) 438-3990
Reston, VA 20190
(703) 438-3990
2.7 miles
Gr: PK-8 | 156 students Avg. class size: 13 students Extracurrculars: 15 Tuition listed
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
North Village KinderCare ![North Village KinderCare Photo - Lobby]( "North Village KinderCare Photo - Lobby")
Daycare / Preschool
1309 North Village Rd.
Reston, VA 20194
(571) 203-0487
Reston, VA 20194
(571) 203-0487
1.5 miles
Gr: NS-PK
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
Guidepost Montessori At Reston
Montessori School
11579 Cedar Chase Lane
Herndon, VA 20170
(703) 404-9733
Herndon, VA 20170
(703) 404-9733
1.9 miles
Gr: PK-K | 100 students
12021 North Shore Dr
Reston, VA 20190
(703) 437-0035
Reston, VA 20190
(703) 437-0035
2.3 miles
Gr: PK-K | 170 students
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Miles
Quick Facts
Haymarket Elementary School
Magnet School
(Math: 90% | Reading: 78%)
Rank:
Rank:
9/
Top 20%10
15500 Learning Lane
Haymarket, VA 20169
(703) 468-2800
Haymarket, VA 20169
(703) 468-2800
9220.8 miles
Gr: PK-5 | 963 students Student-Teacher Ratio: 19:1 Minority enrollment: 57%
Buckland Mills Elementary School
Magnet School
(Math: 86% | Reading: 87%)
Rank:
Rank:
10/
Top 10%10
10511 Wharfdale Place
Gainesville, VA 20155
(703) 530-1560
Gainesville, VA 20155
(703) 530-1560
9221 miles
Gr: PK-5 | 735 students Student-Teacher Ratio: 18:1 Minority enrollment: 66%
Glenkirk Elementary School
Magnet School
(Math: 90% | Reading: 86%)
Rank:
Rank:
10/
Top 10%10
8584 Sedge Wren Drive
Gainesville, VA 20155
(703) 753-1702
Gainesville, VA 20155
(703) 753-1702
9221 miles
Gr: PK-5 | 554 students Student-Teacher Ratio: 18:1 Minority enrollment: 52%
Greenville Elementary School
(Math: 79% | Reading: 78%)
Rank:
Rank:
8/
Top 30%10
7389 Academic Avenue
Nokesville, VA 20181
(540) 422-7570
Nokesville, VA 20181
(540) 422-7570
9221 miles
Gr: PK-5 | 449 students Student-Teacher Ratio: 15:1 Minority enrollment: 23%
Kettle Run High School
(Math: 85-89% | Reading: 85%)
Rank:
Rank:
10/
Top 10%10
7403 Academic Avenue
Nokesville, VA 20181
(540) 422-7330
Nokesville, VA 20181
(540) 422-7330
9221 miles
Gr: 9-12 | 1,175 students Student-Teacher Ratio: 14:1 Minority enrollment: 25%
School Reviews
Endorse Siena Academy. Endorsements should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
- Academic or athletic awards
Recent Articles
How to Ask About Staff Screening Without Apologizing
Parents should feel comfortable asking how private schools screen employees. Learn which questions matter, what answers to expect, and why transparency about hiring and student safety is a hallmark of a well-managed school.
What Facility Safety Tells You About School Oversight
A school's facilities reveal far more than appearance. Learn how building maintenance, emergency preparedness, and campus safety practices can help parents evaluate school leadership, oversight, and long-term commitment to student well-being.
Is the School Legally a School? A Parent Verification Checklist
Before enrolling your child in a private school, learn how to verify that it is legally operating, properly accredited, and authorized to issue recognized diplomas with this practical parent checklist for making a confident school choice.
