Montessori School at Old Field
Montessori school · Grades Pre-K–3
Setauket, NY
380 Nicolls Rd, Setauket, NY 11733
Overall grade: A-
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- A+Class size
- BYears serving families
What stands out
- Smaller classes than 97% of Montessori schools in New York
Montessori School at Old Field is a Montessori school in Setauket, New York, for students from pre-K through 3rd grade. It has about 4 students and around 2 students per teacher, smaller classes than 97% of Montessori elementary schools in New York. Enrollment has grown about 100% since 2019–20. Students attend about 6 hours a day, 185 days a year.
At a glance
- Grades
- Grades Pre-K–3
- Students
- 4
- Teachers
- 2 (full-time equivalent)
- Students per teacher
- 2
- Boys and girls
- Coed · 2 girls, 2 boys
- Religious affiliation
- None (nonsectarian)
- Program
- Montessori
- School day
- About 6 hours
- School year
- 185 days
- Library
- Yes
Reviews
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How it compares
- Smaller classes than 97% of Montessori elementary schools in New York (2 students per teacher).
- A smaller school: fewer students than 100% of Montessori elementary schools in New York.
- Compared with 33 Montessori elementary schools in New York.
Students by survey year
Total students reported in official records since 2019–20.
Students by grade
Student body
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 Montessori School at Old Field
What grades does Montessori School at Old Field serve?
Montessori School at Old Field serves grades Pre-K–3.
How many students attend Montessori School at Old Field?
About 4 students, with 2 students per teacher, according to official records.
How much is tuition at Montessori School at Old Field?
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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