Wilmington Montessori School is a collaborative learning community rooted in Montessori principles, inspiring the joyful discovery of self and a passion for learning and independent thinking.
We empower children to be knowledgeable and responsible contributors to the global community.
Quick Stats (2025)
- School Type: Montessori School
- Grades: Nursery/Preschool-8
- Enrollment: 162 students
- Yearly Tuition: $19,900
- Average class size: 13 students
- Application Deadline: None / Rolling
- Source: Verified school update
School Overview
School Type
School Membership(s)School Assoc.
American Montessori Society (AMS)
National Association of Independent Schools (NAIS)
Association of Delaware Valley Independent Schools (ADVIS)
Delaware Association of Independent Schools
Association of Delaware Valley Independent Schools
National Council for Private School Accreditation
Educational Records Bureau
MSA-CESS Middle States Association Commissions on Elementary and Secondary Schools
National Association of Independent Schools (NAIS)
Association of Delaware Valley Independent Schools (ADVIS)
Delaware Association of Independent Schools
Association of Delaware Valley Independent Schools
National Council for Private School Accreditation
Educational Records Bureau
MSA-CESS Middle States Association Commissions on Elementary and Secondary Schools
Religious Affiliation
Grades Offered
Grades Nursery/Preschool-8
ADD/ADHD Support
Yes
Year Founded
1964
Colors
White, Navy Blue, Gold
Summer School Offered
Yes
Summer Program Details
School Calendar
First Day of School
Mon. Sep 1, 2025
Student Body
Total Students
162 students
Student Body Type
Co-ed
% Students of Color
49%
State avg.: 25%
Students by Grade
Academics and Faculty
Total Classroom Teachers
25 teachers
Student : Teacher Ratio
6:1
National avg.: 13:1
% Faculty w/Advanced Degree
40%
Average Class Size
13 students
List of Courses Offered
Matriculation DataMatric. Data
Classroom Dress Code
Casual
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Yearly Tuition Cost
$19,900
Tuition Notes
Price above is for 5 full-day preschool.
Overall range is $9,900-$34,500, depending on age level and program type (full-day, half day, 12-month)
Summer Program Cost Notes
120-355 per week - range depending on age level, program type and package.
% on Financial Aid
34%
Average Financial Aid Grant
$6,373
Admissions Director
Alison Magaw
Application URL
Sports
Total Sports Offered
2 sports
Sports
Extracurriculars
Total ExtracurricularsTotal Extra-curric.
13 extracurriculars
ExtracurricularsExtra-curric.
Summer Camp
Club or Organization:
Eco-Student Council, Knitting Club, Math League, Odyssey of the Mind, Open Maker Studio, Spanish Adventure
Arts and Music Programs:
Irish Dance, Steel Drum Ensemble
Recreational Athletic Programs:
Running Club, Soccer Shots, Tennis, Yoga
Club or Organization:
Eco-Student Council, Knitting Club, Math League, Odyssey of the Mind, Open Maker Studio, Spanish Adventure
Arts and Music Programs:
Irish Dance, Steel Drum Ensemble
Recreational Athletic Programs:
Running Club, Soccer Shots, Tennis, Yoga
School Notes
- School Mascot: Eagles
- Serving ages 12 months through 14 years
- Before, after-school and "school's out" programs
- Full and half-day options
- Summer camp
- Challenging academics
- Strong arts programs
- Spanish language instruction beginning in preschool
- Beautiful 25-acre campus
- STEAM (Science, Technology, Engineering, Arts and Mathematics) instruction for all age levels.
- Three Maker (STEAM) Studios
- Integrated technology throughout Elementary program with 1:1 iPad/laptop program for grades 4-8
- Focus on community service
Source: Verified school update
Frequently Asked Questions
How much does Wilmington Montessori School cost?
Wilmington Montessori School's tuition is approximately $19,900 for private students.
Does Wilmington Montessori School offer a summer program?
Yes, Wilmington Montessori School offers a summer program. Visit their summer school page for more information.
What sports does Wilmington Montessori School offer?
Wilmington Montessori School offers 2 interscholastic sports: Basketball and Soccer.
When is the application deadline for Wilmington Montessori School?
The application deadline for Wilmington Montessori School is rolling (applications are reviewed as they are received year-round).
Related Schools
Show me:
People that viewed Wilmington Montessori School also viewed these schools: Wilmington Friends School, The Tatnall School, Concord Christian Academy, The Claremont School and Albert Einstein Academy.
The nearest high school to Wilmington Montessori School is Concord Christian Academy (1.3 miles away)
The nearest elementary school and preschool is St. Edmond's Academy (0.4 miles away)
Show me:
Show me:
School
Location
Miles
Grades
Students
Grades: NS-12 | 687 students 4.5 miles 101 School Road
Wilmington, DE 19803
(302) 576-2900
Wilmington, DE 19803
(302) 576-2900
4.5
NS-12
687
Grades: NS-12 | 486 students 7.6 miles 1501 Barley Mill Road
Wilmington, DE 19807
(302) 892-4296
Wilmington, DE 19807
(302) 892-4296
7.6
NS-12
486
Grades: PK-12 | 196 students 1.3 miles 2510 Marsh Road
Wilmington, DE 19810
(302) 475-3247
Wilmington, DE 19810
(302) 475-3247
1.3
PK-12
196
Grades: NS-K | 3 students 1.4 miles 1501 Marsh Road
Wilmington, DE 19803
(302) 478-4531
Wilmington, DE 19803
(302) 478-4531
1.4
NS-K
3
Grades: K-5 | 35 students 3.9 miles 101 Garden Of Eden Rd
Wilmington, DE 19803
(302) 478-5026
Wilmington, DE 19803
(302) 478-5026
3.9
K-5
35
School Reviews
5 3/17/2016
I have 2 WMS graduates and they have excelled in their post-WMS schooling thanks to the high level academics and support for great life skills. They are both self-driven, super curious and seek to understand thanks to WMS. My oldest now in high school, is appreciated by his teachers because they enjoy having him in their classes - teachers have said that he raises the learning level in the whole class and inspires other students through his enthusiasm, participation and knowledge. And my kids ENJOYED their childhood thanks to the super joyful environment at WMS and the lack of pressure from school - my kids were encouraged to develop their own drive to succeed.
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