St. Dominic Elementary School
Diocesan school · Grades Pre-K–8
Oyster Bay, NY
35 School St, Oyster Bay, NY 11771
Overall grade: B+
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- B+Class size
- B+Years serving families
- A-Diversity
What stands out
- Serving families in Oyster Bay since at least 2011
St. Dominic Elementary School is a Catholic diocesan school in Oyster Bay, New York, for students from pre-K through 8th grade. It has about 160 students and around 13 students per teacher. The school is part of the Diocese of Rockville Centre. Students attend about 6.5 hours a day, 177 days a year.
At a glance
- Grades
- Grades Pre-K–8
- Students
- 160
- Teachers
- 12.6 (full-time equivalent)
- Students per teacher
- 12.7
- Boys and girls
- Coed · 83 girls, 77 boys
- Religious affiliation
- Catholic · Diocesan school
- Diocese
- Diocese of Rockville Centre
- School day
- About 6.5 hours
- School year
- 177 days
- Library
- Yes
Reviews
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How it compares
- A smaller school: fewer students than 55% of Catholic elementary schools in New York.
- Compared with 242 Catholic elementary schools 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 St. Dominic Elementary School
What grades does St. Dominic Elementary School serve?
St. Dominic Elementary School serves grades Pre-K–8.
How many students attend St. Dominic Elementary School?
About 160 students, with 13 students per teacher, according to official records.
How much is tuition at St. Dominic Elementary 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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