Quick Facts (2026)
- 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
Wilmington Montessori School
Quick Facts (2026)
- 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 Facts
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
Students By Grade
ADD/ADHD Support
Yes
Year Founded
1964
Colors
White, Navy Blue, Gold
Summer School Offered
Yes
Summer Program Details
Student Body
Total Students
162 students
Student Body Type
Co-ed
% Students of Color
49%
State avg.: 27%
Academics & Faculty
Total Classroom Teachers
25 teachers
Student-Teacher Ratio
6:1
National avg.: 11:1
% Faculty w/Advanced Degree
40%
Average Class Size
13 students
List of Courses Offered
Matriculation DataMatric. Data
Classroom Dress Code
Casual
Tuition & 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 CouncilKnitting Club
Math LeagueOdyssey of the Mind
Open Maker StudioSpanish Adventure
Arts and Music Programs:
Irish DanceSteel Drum Ensemble
Recreational Athletic Programs:
Running ClubSoccer Shots
TennisYoga
School Notes
- 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.
- 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).
School Calendar
View the Wilmington Montessori School yearly calendar below. Note key dates such as:
Event
Date
First Day of School - 2026-27
September 01, 2026 (Tuesday)
Spring Break - No School - Pre-Registered Child Care Available
March 22, 2027 (Monday)
Spring Break - No School - Pre-Registered Child Care Available
March 23, 2027 (Tuesday)
Spring Break - No School - Pre-Registered Child Care Available
March 24, 2027 (Wednesday)
Spring Break - No School - Pre-Registered Child Care Available
March 25, 2027 (Thursday)
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:
Distance: 4.5 mi
Gr: NS-12 | 709 students
Avg. class size: 12 students
Sports: 14 | Extracurriculars: 39
Friends
101 School Road
Wilmington, DE 19803
(302) 576-2900
Distance: 7.6 mi
Gr: NS-12 | 486 students
Avg. class size: 12 students
Sports: 15 | Extracurriculars: 9
1501 Barley Mill Road
Wilmington, DE 19807
(302) 892-4296
Distance: 1.3 mi
Gr: PK-12 | 196 students
Avg. class size: 14 students
Sports: 5 | Extracurriculars: 6
Baptist
2510 Marsh Road
Wilmington, DE 19810
(302) 475-3247
Distance: 1.4 mi
Gr: NS-K | 3 students
Daycare / Preschool
1501 Marsh Road
Wilmington, DE 19803
(302) 478-4531
Distance: 3.9 mi
Gr: K-5 | 35 students
Avg. class size: 11 students
Specialized Curriculum (Jewish)
101 Garden Of Eden Rd
Wilmington, DE 19803
(302) 478-5026
Distance: 4.5 mi
Gr: NS-12 | 709 students
Avg. class size: 12 students
Sports: 14 | Extracurriculars: 39
Friends
101 School Road
Wilmington, DE 19803
(302) 576-2900
Distance: 7.6 mi
Gr: NS-12 | 486 students
Avg. class size: 12 students
Sports: 15 | Extracurriculars: 9
1501 Barley Mill Road
Wilmington, DE 19807
(302) 892-4296
Distance: 1.3 mi
Gr: PK-12 | 196 students
Avg. class size: 14 students
Sports: 5 | Extracurriculars: 6
Baptist
2510 Marsh Road
Wilmington, DE 19810
(302) 475-3247
Distance: 7.8 mi
Gr: NS-12 | 40 students
Avg. class size: 15 students
Islamic
19 Lambson Ln
Wilmington, DE 19720
(302) 274-2946
Distance: 1.4 mi
Gr: 9-12 | 469 students
Avg. class size: 15 students
Sports: 20 | Extracurriculars: 38
Catholic
3600 Philadelphia Pike
Claymont, DE 19703
(302) 798-6632
Distance: 4.5 mi
Gr: NS-12 | 709 students
Avg. class size: 12 students
Sports: 14 | Extracurriculars: 39
Friends
101 School Road
Wilmington, DE 19803
(302) 576-2900
Distance: 7.6 mi
Gr: NS-12 | 486 students
Avg. class size: 12 students
Sports: 15 | Extracurriculars: 9
1501 Barley Mill Road
Wilmington, DE 19807
(302) 892-4296
Distance: 1.3 mi
Gr: PK-12 | 196 students
Avg. class size: 14 students
Sports: 5 | Extracurriculars: 6
Baptist
2510 Marsh Road
Wilmington, DE 19810
(302) 475-3247
Distance: 3.9 mi
Gr: K-5 | 35 students
Avg. class size: 11 students
Specialized Curriculum (Jewish)
101 Garden Of Eden Rd
Wilmington, DE 19803
(302) 478-5026
Distance: 7.8 mi
Gr: NS-12 | 40 students
Avg. class size: 15 students
Islamic
19 Lambson Ln
Wilmington, DE 19720
(302) 274-2946
Distance: 4.5 mi
Gr: NS-12 | 709 students
Avg. class size: 12 students
Sports: 14 | Extracurriculars: 39
Friends
101 School Road
Wilmington, DE 19803
(302) 576-2900
Distance: 7.6 mi
Gr: NS-12 | 486 students
Avg. class size: 12 students
Sports: 15 | Extracurriculars: 9
1501 Barley Mill Road
Wilmington, DE 19807
(302) 892-4296
Distance: 1.3 mi
Gr: PK-12 | 196 students
Avg. class size: 14 students
Sports: 5 | Extracurriculars: 6
Baptist
2510 Marsh Road
Wilmington, DE 19810
(302) 475-3247
Distance: 1.4 mi
Gr: NS-K | 3 students
Daycare / Preschool
1501 Marsh Road
Wilmington, DE 19803
(302) 478-4531
Distance: 7.8 mi
Gr: NS-12 | 40 students
Avg. class size: 15 students
Islamic
19 Lambson Ln
Wilmington, DE 19720
(302) 274-2946
Distance: 0.4 mi
Gr: K-8 | 162 students
Avg. class size: 14 students
Sports: 10 | Extracurriculars: 16
All-boys (Catholic)
2120 Veale Rd
Wilmington, DE 19810
(302) 475-5370
Distance: 1.2 mi
Gr: NS-PK | 110 students
Avg. class size: 14 students
Daycare / Preschool (Episcopal)
2320 Grubb Rd
Wilmington, DE 19810
(302) 475-3747
Distance: 1.3 mi
Gr: PK-12 | 196 students
Avg. class size: 14 students
Sports: 5 | Extracurriculars: 6
Baptist
2510 Marsh Road
Wilmington, DE 19810
(302) 475-3247
Distance: 1.4 mi
Gr: 9-12 | 469 students
Avg. class size: 15 students
Sports: 20 | Extracurriculars: 38
Catholic
3600 Philadelphia Pike
Claymont, DE 19703
(302) 798-6632
Distance: 1.4 mi
Gr: NS-K | 3 students
Daycare / Preschool
1501 Marsh Road
Wilmington, DE 19803
(302) 478-4531
Distance: 1.3 mi
Gr: PK-12 | 196 students
Avg. class size: 14 students
Sports: 5 | Extracurriculars: 6
Baptist
2510 Marsh Road
Wilmington, DE 19810
(302) 475-3247
Distance: 1.4 mi
Gr: 9-12 | 469 students
Avg. class size: 15 students
Sports: 20 | Extracurriculars: 38
Catholic
3600 Philadelphia Pike
Claymont, DE 19703
(302) 798-6632
Distance: 3.5 mi
Gr: 9-12 | 6 students
Special Education School
1345 Market St
Marcus Hook, PA 19061
(610) 485-4001
Distance: 4.5 mi
Gr: NS-12 | 709 students
Avg. class size: 12 students
Sports: 14 | Extracurriculars: 39
Friends
101 School Road
Wilmington, DE 19803
(302) 576-2900
Distance: 4.7 mi
Gr: 6-12 | 15 students
Special Education School
6 Stone Hill Rd
Wilmington, DE 19803
(302) 594-0754
Distance: 0.4 mi
Gr: K-8 | 162 students
Avg. class size: 14 students
Sports: 10 | Extracurriculars: 16
All-boys (Catholic)
2120 Veale Rd
Wilmington, DE 19810
(302) 475-5370
Distance: 1.3 mi
Gr: PK-12 | 196 students
Avg. class size: 14 students
Sports: 5 | Extracurriculars: 6
Baptist
2510 Marsh Road
Wilmington, DE 19810
(302) 475-3247
Distance: 2.5 mi
Gr: PK-8 | 486 students
Avg. class size: 25 students
Sports: 9 | Extracurriculars: 17
Catholic
1000 Shipley Road
Wilmington, DE 19803
(302) 764-0977
Distance: 3.3 mi
Gr: 6-8 | 8 students
4412 Washington Blvd
Wilmington, DE 19802
(302) 635-0705
Distance: 3.6 mi
Gr: PK-8 | 568 students
Avg. class size: 25 students
Catholic
9 Sharpley Rd
Wilmington, DE 19803
(302) 656-2745
Distance: 0.4 mi
Gr: K-8 | 162 students
Avg. class size: 14 students
Sports: 10 | Extracurriculars: 16
All-boys (Catholic)
2120 Veale Rd
Wilmington, DE 19810
(302) 475-5370
Distance: 1.2 mi
Gr: NS-PK | 110 students
Avg. class size: 14 students
Daycare / Preschool (Episcopal)
2320 Grubb Rd
Wilmington, DE 19810
(302) 475-3747
Distance: 1.3 mi
Gr: PK-12 | 196 students
Avg. class size: 14 students
Sports: 5 | Extracurriculars: 6
Baptist
2510 Marsh Road
Wilmington, DE 19810
(302) 475-3247
Distance: 1.4 mi
Gr: NS-K | 3 students
Daycare / Preschool
1501 Marsh Road
Wilmington, DE 19803
(302) 478-4531
Distance: 1.5 mi
Gr: NS-PK | 61 students
Daycare / Preschool
2018C Naamans Rd
Wilmington, DE 19810
(302) 475-2212
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Miles
Quick Facts
Chesapeake City Elementary School
(Math: 35-39% | Reading: 45-49%)
Rank:
Rank:
7/
Top 50%10
2801 Augustine Herman Hwy
Chesapeake City, MD 21915
(410) 885-2085
Chesapeake City, MD 21915
(410) 885-2085
9289.3 miles
Gr: PK-5 | 385 students Student-Teacher Ratio: 16:1 Minority enrollment: 23%
Holly Hall Elementary School
(Math: 10-14% | Reading: 20-24%)
Rank:
Rank:
3/
Bottom 50%10
233 White Hall Rd
Elkton, MD 21921
(410) 996-5050
Elkton, MD 21921
(410) 996-5050
9290.3 miles
Gr: PK-5 | 432 students Student-Teacher Ratio: 14:1 Minority enrollment: 56%
Elkton High School
(Math: 20-24% | Reading: 49%)
Rank:
Rank:
6/
Top 50%10
110 James St
Elkton, MD 21921
(410) 996-5000
Elkton, MD 21921
(410) 996-5000
9290.6 miles
Gr: 9-12 | 1,050 students Student-Teacher Ratio: 15:1 Minority enrollment: 58%
Elkton Middle School
(Math: 7% | Reading: 23%)
Rank:
Rank:
2/
Bottom 50%10
615 North St
Elkton, MD 21921
(410) 996-5010
Elkton, MD 21921
(410) 996-5010
9290.6 miles
Gr: 6-8 | 538 students Student-Teacher Ratio: 12:1 Minority enrollment: 63%
Gilpin Manor Elementary School
(Math: 10-14% | Reading: 20-24%)
Rank:
Rank:
3/
Bottom 50%10
203 Newark Ave
Elkton, MD 21921
(410) 996-5040
Elkton, MD 21921
(410) 996-5040
9290.6 miles
Gr: PK-5 | 478 students Student-Teacher Ratio: 15:1 Minority enrollment: 63%
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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Did You Know?
The average private school tuition in Wilmington, DE is $19,541 for elementary schools and $24,428 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Wilmington, DE is 83% (read more about average acceptance rates across the country).
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