Happy Montessori School
Early childhood program · Grades Pre-K–K
Port Washington, NY
40 Pleasant Ave, Port Washington, NY 11050
Overall grade: A-
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- A-Class size
- A-Years serving families
What stands out
- Small classes: about 4 students per teacher
- Serving families in Port Washington since at least 2011
In Port Washington, New York, Happy Montessori School is an early childhood program for students from pre-K through kindergarten. About 8 students attend, with roughly 4 students per teacher. Enrollment is up about 33% since 2011–12. The school day runs about 6 hours, 170 days a year.
At a glance
- Grades
- Grades Pre-K–K
- Students
- 8
- Teachers
- 2 (full-time equivalent)
- Students per teacher
- 4
- Boys and girls
- Coed · 3 girls, 5 boys
- Religious affiliation
- None (nonsectarian)
- Program
- Early childhood program
- School day
- About 6 hours
- School year
- 170 days
Reviews
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How it compares
- A smaller school: fewer students than 62% of preschool programs in New York.
- Compared with 42 preschool programs in New York.
Students by survey year
Total students reported in official records since 2011–12.
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 Happy Montessori School
What grades does Happy Montessori School serve?
Happy Montessori School serves grades Pre-K–K.
How many students attend Happy Montessori School?
About 8 students, with 4 students per teacher, according to official records.
How much is tuition at Happy Montessori 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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