St. Augustine School (Top Ranked Private School for 2025-26)

Eagle Park Route 9
Ossining, NY 10562

Our mission is to teach Catholic doctrine and to develop strong Christian values that give children a knowledge and love of God and their community.

We educate the whole child, considering each student's mental, physical and spiritual well-being as well as his or her intellectual development.

Our end goal is the development of responsible, moral and caring individuals within the faith community and the world at large.

Quick Facts (2025-26)

Top Ranked NY School
Grades: Prekindergarten-8
Enrollment: 389 students
Average class size: 15 students
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)

Top Rankings

St. Augustine School ranks among the top 20% of private schools in New York for:

School Overview

School Membership(s)School Assoc.

National Catholic Educational Association (NCEA)

Religious Affiliation

Catholic

Grades Offered

Grades Prekindergarten-8

Year Founded

1905

School Calendar

View School Calendar

Student Body

Total Students

389 students

Student Body Type

Co-ed

% Students of Color

30%

State avg.: 40%

Students by Grade

Academics and Faculty

Total Classroom Teachers

24 teachers

Student-Teacher Ratio

16:1

National avg.: 13:1

Average Class Size

15 students

Tuition and Acceptance Rate

Admission Deadline

None / Rolling

Application URL

Online Application

School Notes

School Mascot: Eagles

Our mission is to teach Catholic doctrine and to develop strong Christian values that give children a knowledge and love of God and their community. We educate the whole child, considering each student's mental, physical and spiritual well-being as well as his or her intellectual development. Our end goal is the development of responsible, moral and caring individuals within the faith community and the world at large.

Sample of notable school alumni/alumnae:
- Anna Johnson - Missionary work in Tanzania - 2022 -

Source: National Center for Education Statistics (NCES)

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Frequently Asked Questions

Who are famous alumni from St. Augustine School?

St. Augustine School famous alumni include: Anna Johnson - Missionary work in Tanzania - 2022.

What is St. Augustine School's ranking?

St. Augustine School ranks among the top 20% of private schools in New York for: Largest student body and Oldest founding date.

When is the application deadline for St. Augustine School?

The application deadline for St. Augustine School is rolling (applications are reviewed as they are received year-round).

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