For the 2025-26 school year, there are 3 private high schools serving 1,171 students in Lombard, IL.
The top ranked private high schools in Lombard, IL include College Preparatory School Of America and Montini Catholic High School.
The average acceptance rate is 99%, which is higher than the Illinois private high school average acceptance rate of 81%.
Top Ranked Lombard Private High Schools (2025-26)
School
Location
Quick Facts
331 W Madison St
Lombard, IL 60148
(630) 889-8000
Lombard, IL 60148
(630) 889-8000
Gr: PK-12 | 542 students Acceptance rate listed
Montini Catholic High School![Montini Catholic High School Photo Montini Catholic High School Photo]()

(Catholic)
19W070 16th Street
Lombard, IL 60148
(630) 627-6930
Lombard, IL 60148
(630) 627-6930
Gr: 9-12 | 516 students Avg. class size: 20 students Sports: 19 | Extracurrculars: 53 Tuition & acceptance rate listed
School Of Expressive Arts And Learning (seal)
Special Education School
1110 N Main St
Lombard, IL 60148
(630) 953-1222
Lombard, IL 60148
(630) 953-1222
Gr: 1-12 | 113 students
Lombard, Illinois Private Schools (Closed)
School
Location
Quick Facts
Sacred Heart School (Closed 2023)
(Catholic)
322 W Maple St
Lombard, IL 60148
(630) 629-0536
Lombard, IL 60148
(630) 629-0536
Gr: K-8 | 173 students Avg. class size: 25 students Tuition & acceptance rate listed
Frequently Asked Questions
What are the top ranked private high schools in Lombard, IL?
The top ranked private high schools in Lombard, IL include College Preparatory School Of America and Montini Catholic High School.
How many private high schools are located in Lombard?
3 private high schools are located in Lombard.
Recent Articles

Transferring from Public to Private School Mid-Year: What to Expect
Considering a mid-year transfer from public to private school? Learn what to expect with admissions, academic placement, social adjustment, and financial aid to ensure a smooth transition.

A Guide to Day vs. Boarding School: Which Is Right for Your Family
Discover the key differences between day and boarding schools to determine the best fit for your child. Explore benefits, costs, lifestyle factors, and questions to help guide your family’s decision.

The A to Z of Private Schools 2025
Explore the A to Z of private schools in 2025—from admissions to tuition—offering parents and educators clear insights into today’s options.