Seton Montessori School has been educating children for over 50 years.
Accredited by the American Montessori Society and the National Association for the Education of Young Children, and registered with the Illinois Board of Education, the school offers all day and half day school year and summer camp programs for children from infancy through sixth grade.
Seton Montessori is a lab school for the Seton Montessori Institute, a Montessori teacher education program based in Clarendon Hills.Ill.
Quick Facts (2026)
- School Type: Montessori School
- Grades: Prekindergarten-6
- Enrollment: 231 students
- Application Deadline: Mar. 1 / rolling
- Source: Verified school update
School Overview
School Type
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Prekindergarten-6
ADD/ADHD Support
Yes
Year Founded
1965
Summer School Offered
Yes
School Calendar
Campus Size
7 acres
Student Body
Total Students
231 students
Student Body Type
Co-ed
% Students of Color
28%
State avg.: 34%
Students by Grade
Academics and Faculty
Total Classroom Teachers
8 teachers
Student-Teacher Ratio
29:1
National avg.: 11:1
% Faculty w/Advanced Degree
25%
List of Courses Offered
Classroom Dress Code
Casual
Tuition and Acceptance Rate
Admission Deadline
Mar. 1 / rolling
Tuition Notes
Varies by program
Application URL
School Notes
- School Motto: Prepare children and adults to become thoughtful, effective agents for peace and progress in themselves, their communities, and the world.
Source: Verified school update
Frequently Asked Questions
When is the application deadline for Seton Montessori School?
The application deadline for Seton Montessori School is Mar. 1 / rolling (applications are due on Mar. 1 but additional applications are reviewed year-round as space permits ).
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People that viewed Seton Montessori School also viewed these schools: The Avery Coonley School, Holy Trinity School, Montessori For Modern Minds, Notre Dame School and Hinsdale Adventist Academy.
The nearest high school to Seton Montessori School is Hinsdale Adventist Academy (2.8 miles away)
The nearest elementary school and preschool is Holy Trinity School (1.0 miles away)
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(630) 323-9211
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(630) 323-9211
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Downers Grove, IL 60516
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Holy Trinity School
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108 S Linden Ave
Westmont, IL 60559
(630) 971-0184
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(630) 971-0184
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Clarendon Hills, IL 60514
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Gr: PK-8 | 196 students Avg. class size: 30 students Tuition & acceptance rate listed
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Miles
Quick Facts
Holy Trinity School
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108 S Linden Ave
Westmont, IL 60559
(630) 971-0184
Westmont, IL 60559
(630) 971-0184
1 miles
Gr: PK-8 | 166 students Avg. class size: 15 students
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6351 S Cass Avenue
Westmont, IL 60559
(630) 493-1233
Westmont, IL 60559
(630) 493-1233
1.1 miles
Gr: NS-K | 17 students
Clarendon Hills Mont Pre School
Montessori School
108 Burlington Ave
Clarendon Hills, IL 60514
(630) 789-1821
Clarendon Hills, IL 60514
(630) 789-1821
1.1 miles
Gr: PK-K | 17 students
Montessori For Modern Minds
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16w331 63rd St
Willowbrook, IL 60527
(630) 325-0083
Willowbrook, IL 60527
(630) 325-0083
1.1 miles
Gr: PK-K | 10 students Tuition listed
Children's Montessori Language Academy
Montessori School
415 w 8th street in Hinsdale
Hinsdale, IL 60521
(630) 468-5089
Hinsdale, IL 60521
(630) 468-5089
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Gr: PK-K | 27 students
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Miles
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(Math: 40% | Reading: 43%)
Rank:
Rank:
8/
Top 30%10
3650 Grove Rd
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Oswego, IL 60543
(630) 636-3600
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(Math: <50% | Reading: <50% )
Rank:
Rank:
10/
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4209 State Route 71
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(630) 636-3915
Oswego, IL 60543
(630) 636-3915
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Gr: 6-12
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(Math: 24% | Reading: 33%)
Rank:
Rank:
7/
Top 50%10
4250 State Route 71
Oswego, IL 60543
(630) 636-2000
Oswego, IL 60543
(630) 636-2000
9177.6 miles
Gr: 9-12 | 2,870 students Student-Teacher Ratio: 16:1 Minority enrollment: 51%
Boulder Hill Elementary School
(Math: 16% | Reading: 22%)
Rank:
Rank:
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Bottom 50%10
163 Boulder Hill Pass
Montgomery, IL 60538
(630) 636-2900
Montgomery, IL 60538
(630) 636-2900
9177.7 miles
Gr: K-5 | 476 students Student-Teacher Ratio: 11:1 Minority enrollment: 75%
Jefferson Middle School
(Math: 13% | Reading: 15%)
Rank:
Rank:
3/
Bottom 50%10
1151 Plum St
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(630) 301-5009
Aurora, IL 60506
(630) 301-5009
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Gr: 6-8 | 577 students Student-Teacher Ratio: 13:1 Minority enrollment: 90%
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