St. Marks Day School
Early childhood program · Grades Pre-K–K
Barrington, IL
337 Ridge Rd, Barrington, IL 60010
Overall grade: A-
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- A-Class size
- B+Years serving families
What stands out
- The largest preschool in Barrington
- Small classes: about 4 students per teacher
St. Marks Day School is an early childhood program in Barrington, Illinois, for students from pre-K through kindergarten. It has about 24 students and around 4 students per teacher. Students attend about 4.5 hours a day, 161 days a year.
At a glance
- Grades
- Grades Pre-K–K
- Students
- 24
- Teachers
- 5.8 (full-time equivalent)
- Students per teacher
- 4.1
- Boys and girls
- Coed · 7 girls, 17 boys
- Religious affiliation
- Episcopal
- Program
- Early childhood program
- School day
- About 4.5 hours
- School year
- 161 days
Reviews
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How it compares
- Larger than 95% of preschool programs in Illinois.
- Compared with 127 preschool programs in Illinois.
Students by survey year
Total students reported in official records since 2011–12.
Students by grade
Student body
Member of
- National Association of Episcopal Schools
Questions to ask on a tour
- What is tuition, and what does it include (books, fees, uniforms, trips)?
- Do you offer financial aid, sibling discounts or payment plans?
- Do you accept ESA, voucher or tax-credit scholarship funds?
- How big are classes in my child's grade?
- What support is there for students who need extra help or more challenge?
- Is the school accredited, and by whom?
- What do a typical day and a typical week look like?
- How does the school communicate with families?
Questions about St. Marks Day School
What grades does St. Marks Day School serve?
St. Marks Day School serves grades Pre-K–K.
How many students attend St. Marks Day School?
About 24 students, with 4 students per teacher, according to official records.
How much is tuition at St. Marks Day School?
Call the school to ask about tuition, financial aid and payment plans.
Official record · Updated October 2026 · Official search · Something wrong? Tell us
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