Under the patronage and example of our Blessed Mother, Immaculate Conception High School inspires students to live the Catholic faith in service to their school and community.
Our faith community offers endless opportunities, so our young men and women are well prepared to confidently face life's challenges, enabling them to live meaningful lives and make a positive difference in the world.
The purpose of Immaculate Conception High School is to encourage students to achieve his/her maximum potential through a college-oriented curriculum designed to develop the whole person.
These goals include: Catholic formation; intellectual, emotional and physical development; social consciousness; and cultural awareness.
With this purpose in mind, students, faculty, administration, and parents of Immaculate Conception High School work together under the patronage of the Blessed Mother to form a worshipping, learning, serving, and loving Christ-centered community.
Quick Facts (2026)
- Top-Ranked IL School
- Grades: 9-12
- Enrollment: 371 students
- Yearly Tuition: $15,810
- Acceptance rate: 100%
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
Top Rankings
Ic Catholic Prep ranks among the top 20% of private schools in Illinois for:
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades 9-12
Year Founded
1936
Colors
White, Navy Blue
Student Body
Total Students
371 students
Student Body Type
Co-ed
% Students of Color
41%
State avg.: 34%
Students by Grade
Academics and Faculty
Total Classroom Teachers
40 teachers
Student-Teacher Ratio
9:1
National avg.: 11:1
Number of AP/Advanced Courses
15 courses
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Yearly Tuition Cost
$15,810
Acceptance Rate
100%
National avg.: 82%
Application URL
School Notes
- School Mascot: Knights
- Under the patronage and example of our Blessed Mother, Immaculate Conception High School inspires students to live the Catholic faith in service to their school and community.
- Our faith community offers endless opportunities, so our young men and women are well prepared to confidently face life's challenges, enabling them to live meaningful lives and make a positive difference in the world.
- The purpose of Immaculate Conception High School is to encourage students to achieve his/her maximum potential through a college-oriented curriculum designed to develop the whole person.
- These goals include: Catholic formation; intellectual, emotional and physical development; social consciousness; and cultural awareness.
- With this purpose in mind, students, faculty, administration, and parents of Immaculate Conception High School work together under the patronage of the Blessed Mother to form a worshipping, learning, serving, and loving Christ-centered community.
Source: National Center for Education Statistics (NCES)
Frequently Asked Questions
How much does Ic Catholic Prep cost?
Ic Catholic Prep's tuition is approximately $15,810 for private students.
What is the acceptance rate of Ic Catholic Prep?
The acceptance rate of Ic Catholic Prep is 100%, which is higher than the national average of 85%.
What is Ic Catholic Prep's ranking?
Ic Catholic Prep ranks among the top 20% of private schools in Illinois for: Largest student body and Most AP courses offered.
When is the application deadline for Ic Catholic Prep?
The application deadline for Ic Catholic Prep is rolling (applications are reviewed as they are received year-round).
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People that viewed Ic Catholic Prep also viewed these schools: Montini Catholic High School, St. Viator High School, Willows Academy, Marquette Manor Baptist Academy and Benet Academy.
The nearest high school to Ic Catholic Prep is Timothy Christian Schools (2.0 miles away)
The nearest elementary school and preschool is Immaculate Conception Grade School (0.1 miles away)
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(847) 824-6900
Des Plaines, IL 60016
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(630) 530-3490
Elmhurst, IL 60126
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Elmhurst, IL 60126
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Daycare / Preschool
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(630) 279-5300
Elmhurst, IL 60126
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Elmhurst KinderCare ![Elmhurst KinderCare Photo - We provide independent two-year-olds opportunities to express themselves through art, movement, drama, and music.]( "Elmhurst KinderCare Photo - We provide independent two-year-olds opportunities to express themselves through art, movement, drama, and music.")
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Elmhurst, IL 60126
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Elmhurst, IL 60126
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Lombard, IL 60148
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Lombard, IL 60148
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Elmhurst, IL 60126
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Location
Miles
Quick Facts
132 W Arthur St
Elmhurst, IL 60126
(630) 530-3490
Elmhurst, IL 60126
(630) 530-3490
0.1 miles
Gr: PK-8 | 466 students Avg. class size: 24 students Sports: 5 | Extracurrculars: 19 Tuition & acceptance rate listed
148 E 3rd Street
Elmhurst, IL 60126
(630) 832-9302
Elmhurst, IL 60126
(630) 832-9302
0.6 miles
Gr: PK-7 | 338 students Avg. class size: 18 students Sports: 3 Tuition & acceptance rate listed
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Daycare / Preschool
136 W Vallette St Ste 8
Elmhurst, IL 60126
(630) 279-5300
Elmhurst, IL 60126
(630) 279-5300
0.9 miles
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Elmhurst KinderCare ![Elmhurst KinderCare Photo - We provide independent two-year-olds opportunities to express themselves through art, movement, drama, and music.]( "Elmhurst KinderCare Photo - We provide independent two-year-olds opportunities to express themselves through art, movement, drama, and music.")
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Elmhurst, IL 60126
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1.1 miles
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706 E Park Blvd
Villa Park, IL 60181
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Villa Park, IL 60181
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1.2 miles
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School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Miles
Quick Facts
Old Post Elementary School
(Math: 43% | Reading: 29%)
Rank:
Rank:
8/
Top 30%10
100 Old Post Rd
Oswego, IL 60543
(630) 636-3400
Oswego, IL 60543
(630) 636-3400
9185.8 miles
Gr: K-5 | 387 students Student-Teacher Ratio: 13:1 Minority enrollment: 40%
Long Beach Elementary School
(Math: 16% | Reading: 16%)
Rank:
Rank:
4/
Bottom 50%10
67 Longbeach Rd
Montgomery, IL 60538
(630) 636-3300
Montgomery, IL 60538
(630) 636-3300
9185.9 miles
Gr: PK-5 | 632 students Student-Teacher Ratio: 18:1 Minority enrollment: 74%
Southbury Elementary School
(Math: 36% | Reading: 38%)
Rank:
Rank:
8/
Top 30%10
820 Preston Ln
Oswego, IL 60543
(630) 551-9800
Oswego, IL 60543
(630) 551-9800
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Gr: K-5 | 676 students Student-Teacher Ratio: 16:1 Minority enrollment: 47%
Batavia Sr High School
(Math: 41% | Reading: 49%)
Rank:
Rank:
9/
Top 20%10
1201 Main St
Batavia, IL 60510
(630) 937-8600
Batavia, IL 60510
(630) 937-8600
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Gr: 9-12 | 1,690 students Student-Teacher Ratio: 15:1 Minority enrollment: 24%
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