J Slowacki School serves 506 students in grades Kindergarten-11, is a member of the Other school association(s).
The student:teacher of J Slowacki School is 19:1 and the school's religious affiliation is Catholic.
Quick Facts (2025-26)
- Top-Ranked IL School
- Grades: Kindergarten-11
- Enrollment: 506 students
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
Top Rankings
J Slowacki School ranks among the top 20% of private schools in Illinois for:
Category
Attribute
Student Body
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Kindergarten-11
Student Body
Total Students
506 students
Student Body Type
Co-ed
% Students of Color
1%
State avg.: 34%
Students by Grade
Academics and Faculty
Total Classroom Teachers
26 teachers
Student-Teacher Ratio
19:1
National avg.: 13:1
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Application URL
School Notes
- School Motto: „Chodzi mi o to, aby język giętki powiedział wszystko, co pomyśli głowa." - Juliusz Słowacki
Source: National Center for Education Statistics (NCES)
Frequently Asked Questions
What is J Slowacki School's ranking?
J Slowacki School ranks among the top 20% of private schools in Illinois for: Largest student body.
When is the application deadline for J Slowacki School?
The application deadline for J Slowacki School is rolling (applications are reviewed as they are received year-round).
School Calendar
View the J Slowacki School yearly calendar below.
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The nearest high school to J Slowacki School is Learning House (1.9 miles away)
The nearest elementary school is North Shore Torah Academy (1.6 miles away)
The nearest preschool is Poko Loko Child Care Center (1.0 miles away)
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School
Location
Miles
Quick Facts
9300 Capitol Drive
Wheeling, IL 60090
(847) 850-5490
Wheeling, IL 60090
(847) 850-5490
2.1 miles
Gr: NS-12 | 100 students Avg. class size: 20 students Sports: 7 | Extracurrculars: 7 Tuition listed
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