For the 2025-26 school year, there are 10 private elementary schools serving 1,654 students in Oak Park, IL.
The top ranked private elementary schools in Oak Park, IL include Ascension Continuation School, Intercultural Montessori Language School of Oak Park, and St. Catherine Siena-st Lucy School.
The average acceptance rate is 86%, which is higher than the Illinois private elementary school average acceptance rate of 85%.
Top Ranked Oak Park Private Elementary Schools (2025-26)
School
Location
Quick Facts
Ascension Continuation School![Ascension Continuation School Photo - Ascension School, a vibrant ministry of Ascension Parish, proudly provides an excellent education that responds to the needs of its students. Ascension School incorporates Catholic faith beliefs and values through skillful teaching, prayer, worship and service to others. In this school children and families experience community in an atmosphere of LOVE, KINDNESS & RESPECT.]( "Ascension Continuation School Photo - Ascension School, a vibrant ministry of Ascension Parish, proudly provides an excellent education that responds to the needs of its students. Ascension School incorporates Catholic faith beliefs and values through skillful teaching, prayer, worship and service to others. In this school children and families experience community in an atmosphere of LOVE, KINDNESS & RESPECT.")
(Catholic)
601 Van Buren St
Oak Park, IL 60304
(708) 386-7282
Oak Park, IL 60304
(708) 386-7282
Gr: PK-8 | 394 students Sports: 5 | Extracurrculars: 5 Tuition listed
Intercultural Montessori Language School of Oak Park![Intercultural Montessori Language School of Oak Park Photo]( "Intercultural Montessori Language School of Oak Park Photo")
Montessori School
301 S. Ridgeland Ave.
Oak Park, IL 60302
(708) 848-6626
Oak Park, IL 60302
(708) 848-6626
Gr: NS-8 | 80 students Avg. class size: 22 students Tuition & acceptance rate listed
27 Washington Blvd
Oak Park, IL 60302
(708) 386-5286
Oak Park, IL 60302
(708) 386-5286
Gr: PK-8 | 208 students Avg. class size: 15 students
St. Giles School
(Catholic)
1034 Linden Ave
Oak Park, IL 60302
(708) 383-6279
Oak Park, IL 60302
(708) 383-6279
Gr: PK-8 | 348 students Avg. class size: 16 students Sports: 6 | Extracurrculars: 10 Tuition listed
Alcuin Montessori School![Alcuin Montessori School Photo]( "Alcuin Montessori School Photo")
Montessori School
324 N Oak Park Ave
Oak Park, IL 60302
(708) 366-1882
Oak Park, IL 60302
(708) 366-1882
Gr: NS-8 | 209 students Avg. class size: 20 students Sports: 1 | Extracurrculars: 3 Tuition listed
The Children's School of Oak Park![The Children's School of Oak Park Photo - KINDERGARTEN: Our play-based environment, with its carefully-planned daily routines and wide variety of learning experiences, allows Kindergarten children the space and time to work on social-emotional developmental tasks. Academic learning takes place in a non-pressured way within the context of this caring, nurturing community of learners.]( "The Children's School of Oak Park Photo - KINDERGARTEN: Our play-based environment, with its carefully-planned daily routines and wide variety of learning experiences, allows Kindergarten children the space and time to work on social-emotional developmental tasks. Academic learning takes place in a non-pressured way within the context of this caring, nurturing community of learners.")
Alternative School
820 Ontario
Oak Park, IL 60302
(708) 484-8033
Oak Park, IL 60302
(708) 484-8033
Gr: K-8 | 144 students Avg. class size: 15 students Extracurrculars: 7 Tuition & acceptance rate listed
La Casa Montessori School
Montessori School
514 Adams St
Oak Park, IL 60304
(773) 495-9615
Oak Park, IL 60304
(773) 495-9615
Gr: K-5 | 20 students
Our Lady Immaculate Academy
(Catholic)
410 Washington Blvd
Oak Park, IL 60302
(708) 524-2408
Oak Park, IL 60302
(708) 524-2408
Gr: 2-8 | 25 students
West Suburban Montessori School![West Suburban Montessori School Photo]( "West Suburban Montessori School Photo")
Montessori School
1039 S East Ave
Oak Park, IL 60304
(708) 848-2662
Oak Park, IL 60304
(708) 848-2662
Gr: PK-6 | 111 students Tuition listed
Oak Park, Illinois Private Schools (Closed)
School
Location
Quick Facts
Abc Toon Town Ii (Closed 2015)
Daycare / Preschool
208 Harrison St
Oak Park, IL 60304
(708) 848-0701
Oak Park, IL 60304
(708) 848-0701
Gr: PK-K | 47 students
Children's Garden Montessori School (Closed 2008)
Montessori School
165 N Lombard Avenue
Oak Park, IL 60302
(708) 383-6570
Oak Park, IL 60302
(708) 383-6570
Gr: K | 45 students
Good Shepherd's Learning Center (Closed 2025)
Daycare / Preschool
326 Lake Street # 8
Oak Park, IL 60302
(708) 386-2060
Oak Park, IL 60302
(708) 386-2060
Gr: NS-PK | 16 students
St. Edmund Parish School (Closed 2022)
(Catholic)
200 S Oak Park Ave
Oak Park, IL 60302
(708) 386-5131
Oak Park, IL 60302
(708) 386-5131
Gr: PK-8 | 136 students
Frequently Asked Questions
What are the top ranked private elementary schools in Oak Park, IL?
The top ranked private elementary schools in Oak Park, IL include Ascension Continuation School, Intercultural Montessori Language School of Oak Park, and St. Catherine Siena-st Lucy School.
How many private elementary schools are located in Oak Park?
10 private elementary schools are located in Oak Park.
How diverse are private elementary schools in Oak Park?
Oak Park private elementary schools are approximately 37% minority students, which is higher than the Illinois private school average of 32%.
What percentage of private elementary schools are religiously affiliated in Oak Park?
Which private elementary schools in Oak Park are often viewed compared to one another?
Popular comparisons of private elementary schools in Oak Park include: St. Giles School vs. Ascension Continuation School, Ascension Continuation School vs. St. Giles School, St. Catherine Siena-st Lucy School vs. St. Giles School
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