St. Augustine School
Diocesan school · Grades Pre-K–8
Ossining, NY
381 N Highland Ave, Ossining, NY 10562
Overall grade: B
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- BClass size
- A-Years serving families
- A-Diversity
What stands out
- Serving families in Ossining since at least 2011
St. Augustine School is a Catholic diocesan school in Ossining, New York, for students from pre-K through 8th grade. It has about 338 students and around 16 students per teacher. It has been listed in official private school records since 2011–12. The school is part of the Archdiocese of New York. Students attend about 6.5 hours a day, 180 days a year.
At a glance
- Grades
- Grades Pre-K–8
- Students
- 338
- Teachers
- 20.6 (full-time equivalent)
- Students per teacher
- 16.4
- Boys and girls
- Coed · 150 girls, 188 boys
- Religious affiliation
- Catholic · Diocesan school
- Diocese
- Archdiocese of New York
- School day
- About 6.5 hours
- School year
- 180 days
- Library
- Yes
Reviews
Be the first to share what you love about St. Augustine School.
How it compares
- Larger than 92% 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
Member of
- National Catholic Educational Association
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. Augustine School
What grades does St. Augustine School serve?
St. Augustine School serves grades Pre-K–8.
How many students attend St. Augustine School?
About 338 students, with 16 students per teacher, according to official records.
How much is tuition at St. Augustine School?
Call the school to ask about tuition, financial aid and payment plans.
Official record · Updated October 2026 · Official search · Something wrong? Tell us
Other private schools nearby
Holy Name of Mary Montessori School
Diocesan school · Kindergarten only
Small classes: about 4 students per teacher
Croton-on-Hudson, NY1.8 mi
Clear View School Day Treatment
Special education school · Pre-K only
Small classes: about 6 students per teacher
Briarcliff Manor, NY3.7 mi
St. Paul School
Diocesan school · Grades Pre-K–2
A Catholic school in Valley Cottage
Valley Cottage, NY5.2 mi
Ohr Hameir Seminary - Tifereth Israel High School
Jewish day school · Grades 9–12
100% of graduates go to four-year colleges
Courtland Manor, NY6.0 mi
St. Gregory Barbarigo School
Diocesan school · Grades K–8
A Catholic school in Garnerville
Garnerville, NY6.9 mi
Talmud Torah Bais Yechiel-Nitra
Jewish day school · Grades K–9
Serving families in Mount Kisco since at least 2011
Mount Kisco, NY7.3 mi