Cornerstone Academy
607 Harvard St., Oak Park, IL 60304Open, per Google (checked Oct 2, 2026)
Cornerstone Academy is a Christian private school in Oak Park, IL teaching grades 9-12. It reported 23 students and about 5.6 students for every teacher in the 2023-24 federal survey.
School facts
- Grades
- 9-12
- Students
- 23
- Teachers
- 6
- Students per teacher
- 5.6
- Student body
- Coeducational
- Program
- Regular
- Affiliation
- Christian (nondenominational)
- Go on to a 4-year college
- 40%
- Setting
- Suburb
These are the numbers the school gave the U.S. Department of Education for the 2023-24 school year, published in July 2026. The survey counts students in kindergarten to grade 12, not pre-K. Enrollment and staffing move every year, so ask the school for today’s figures. Where this comes from. Something wrong? Tell us and we will fix it.
Cornerstone Academy tuition
We have not verified a tuition figure for Cornerstone Academy yet. Every private school sets its own price and most share it on request: ask for the full-year tuition for your child’s grade plus required fees, or look for a tuition page on the school’s website.
Other private schools nearby
| School | Grades | Students | Miles |
|---|---|---|---|
| West Suburban Montessori School | PreK-6 | 42 | <1 |
| La Casa Montessori School | PreK-3 | 16 | <1 |
| Ascension Elementary School | PreK-8 | 322 | <1 |
| Fenwick High School | 9-12 | 1,024 | <1 |
| St. Frances of Rome | K-8 | 149 | <1 |
| Intercultural Montessori Language School | K | 13 | 1 |
| St. Catherine Siena-St. Lucy School | PreK-8 | 175 | 1 |
| Bilingual Montessori Lab Academy | PreK-1 | 11 | 1 |
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