Our Lady Of The Wayside School Photo - We teach students in preschool through 8th grade; our students live in Arlington Heights, Rolling Meadows, Palatine, Mount Prospect and other NW suburbs. We teach students with faith and values and ask them to become caring citizens with a life-long love of learning. Our class sizes are usually 18 students in a homeroom.

Best Arlington Heights Private Schools (2026)

For the 2026 school year, there are 16 private schools serving 3,227 students in Arlington Heights, IL (there are 20 public schools, serving 8,251 public students). 28% of all K-12 students in Arlington Heights, IL are educated in private schools (compared to the IL state average of 12%).
The top-ranked private schools in Arlington Heights, IL include St. Peter Lutheran School, Our Lady Of The Wayside School, and St. James School.
The average acceptance rate is 95%, which is higher than the Illinois private school average acceptance rate of 85%.
31% of private schools in Arlington Heights, IL are religiously affiliated (most commonly Catholic and Christian).

Top-Ranked Arlington Heights Private Schools (2026)

School
Location
Quick Facts
Christian Liberty Academy
Christian Liberty Academy Photo - At Christian Liberty Academy we seek to not only challenge your child academically but also to prepare them to be creative and disciplined servants of Jesus Christ.
(Christian)
(2)
502 W Euclid Ave
Arlington Heights, IL 60004
(847) 259-4444
Gr: PK-12 | 418 students Avg. class size: 15 students Extracurrculars: 18 Tuition listed
NewHope Academy
Special Education School
(6)
3250 N. Arlington Heights Road Suite 200
Arlington Heights, IL 60004
(847) 588-0463
Gr: 6-12 | 122 students Avg. class size: 7 students Sports: 9 | Extracurrculars: 5 Tuition listed
Our Lady Of The Wayside School
Our Lady Of The Wayside School Photo - We teach students in preschool through 8th grade; our students live in Arlington Heights, Rolling Meadows, Palatine, Mount Prospect and other NW suburbs. We teach students with faith and values and ask them to become caring citizens with a life-long love of learning. Our class sizes are usually 18 students in a homeroom.
(Catholic)
432 S Mitchell Avenue
Arlington Heights, IL 60005
(847) 255-0050
Gr: PK-8 | 391 students Avg. class size: 17 students Sports: 5 | Extracurrculars: 6 Tuition listed
St. James School
(Catholic)
(1)
820 N Arlington Heights Road
Arlington Heights, IL 60004
(224) 345-7145
Gr: PK-8 | 499 students Avg. class size: 20 students Tuition & acceptance rate listed
St. Peter Lutheran School
St. Peter Lutheran School Photo
(Lutheran Church Missouri Synod)
(3)
111 W Olive St
Arlington Heights, IL 60004
(224) 387-3820
Gr: PK-8 | 572 students
St. Viator High School
(Catholic)
1213 E Oakton St
Arlington Heights, IL 60004
(847) 392-4050
Gr: 9-12 | 808 students Avg. class size: 25 students Tuition & acceptance rate listed
A Mother's Touch Creative Learning Center
Daycare / Preschool
125 N Dryden Ave
Arlington Heights, IL 60004
(847) 577-7600
Gr: PK-K | 124 students
Arlington Montessori School
Montessori School
(4)
2025 S.Goebbert Rd.
Arlington Heights, IL 60005
(847) 222-4267
Gr: PK-K | 16 students Avg. class size: 25 students Tuition listed
Bright Horizons
Daycare / Preschool
3523 N Kennicott Ave
Arlington Heights, IL 60004
(847) 398-7004
Gr: PK-K | 29 students
Bright Horizons At Motorola-arlington Hts
Daycare / Preschool
1441 W Shure Dr
Arlington Heights, IL 60004
(847) 435-9900
Gr: K | 7 students
Chicago Futabakai Japanese School
Special Program Emphasis
2550 N Arlington Heights Rd
Arlington Heights, IL 60004
(847) 590-5700
Gr: K-9 | 123 students Avg. class size: 20 students
Flower Garden Nursery School & Daycare Center
Daycare / Preschool
2420 E Rand Rd
Arlington Heights, IL 60004
(847) 392-8983
Gr: PK-K | 26 students
Laureate Day School
Special Education School
2525 E Oakton St
Arlington Heights, IL 60005
(847) 956-7912
Gr: 2-8 | 56 students
Little Learners Educational Center Inc
Daycare / Preschool
1060 W Rand Rd
Arlington Heights, IL 60004
(847) 253-4800
Gr: PK-K | 36 students
North Arlington Hts KinderCare
North Arlington Hts KinderCare Photo - We know that infants benefit most from a language-rich environment. All day long, our teachers interact with the children through words and songs that help lay the foundation for early language and literacy development.
Daycare / Preschool
1320 N. Arlington Heights Rd.
Arlington Heights, IL 60004
(847) 255-7335
Gr: NS-PK
S Arlington Heights KinderCare
S Arlington Heights KinderCare Photo - Our Preschoolers learn science and math concepts through hands-on exploration. They often practice charting their results.
Daycare / Preschool
1003 South Arlington Heights Rd.
Arlington Heights, IL 60005
(847) 593-7510
Gr: NS-PK
[+] Show Closed Private Schools in Arlington Heights, Illinois

Arlington Heights, Illinois Private Schools (Closed)

School
Location
Quick Facts
800 N Fernandez Ave Ste C
Arlington Heights, IL 60004
(847) 259-6044
Gr: PK-K | 86 students

Overview

This Town (Arlington Heights)
This State (IL)
# Schools
16 Schools

Student Body:

# Students
3,227 Students
252,129 Students
% Average Students of Color
13%
34%

Academics and Faculty:

# Teachers
235 Teachers
18,877 Teachers
Average Student-Teacher Ratio
14:1
13:1
% Average Faculty w/Advanced Degree
50%
53%
Average Class Size
18 students
16 students
Average Number of AP Courses
6 courses
10 courses
Average SAT score
1200
(Out of 1600)
1258
Average ACT score
29
(Out of 36)
25

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$30,519
$12,512
Average Acceptance Rate
95%
85%
Average Endowment Size
$2 million
$49.13 million

Students by Ethnicity:

0.46
0.66
# American Indian Students
2 Students
605 Students
% American Indian Students
n/a
n/a
# Asian Students
218 Students
10,504 Students
% Asian Students
7%
4%
# Hispanic Students
78 Students
25,130 Students
% Hispanic Students
2%
10%
# Black Students
27 Students
21,075 Students
% Black Students
1%
9%
# White Students
2,325 Students
129,117 Students
% White Students
71%
51%
# Hawaiian Students
4 Students
338 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
636 Students
65,550 Students
% of Others Students
19%
26%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
10 extracurriculars
9 extracurriculars
Average Number of Sports
7 sports
6 sports

Frequently Asked Questions

What are the top-ranked private schools in Arlington Heights, IL?
The top-ranked private schools in Arlington Heights, IL include St. Peter Lutheran School, Our Lady Of The Wayside School, and St. James School.
How many private schools are located in Arlington Heights?
16 private schools are located in Arlington Heights.
How diverse are private schools in Arlington Heights?
Arlington Heights private schools are approximately 13% minority students, which is lower than the Illinois private school average of 34%.
What percentage of students in Arlington Heights go to private school?
28% of all K-12 students in Arlington Heights are educated in private schools (compared to the IL state average of 12%).
What percentage of private schools are religiously affiliated in Arlington Heights?
31% of private schools in Arlington Heights are religiously affiliated (most commonly Catholic and Christian).
Which private schools in Arlington Heights are often viewed compared to one another?

Recent Articles

Financial Aid 101 for Private School Families 2026
Financial Aid 101 for Private School Families 2026
Guide to private school financial aid in 2026, with current costs, key planning timelines and practical steps parents need to maximize aid options.
Why Extracurricular Activities Matter in 2026
Why Extracurricular Activities Matter in 2026
Discover why extracurricular activities remain essential in 2026, with updated research, costs, and admissions insights for parents and students.
How to Appeal for Financial Aid After Admission
How to Appeal for Financial Aid After Admission
Learn how to appeal for financial aid after admission to a private school, with expert steps, timelines, and 2026 updates for families.