St. Aidan School (2026 Profile) - Williston Park, NY

Home > New York > Nassau County > Williston Park

St. Aidan School

Saint Aidan, a Roman Catholic elementary school, serves our parish and the surrounding communities by educating students from nursery school through eighth grade.

We offer a quality program of instruction in a Christ-centered environment to encourage and guide children to become lifelong learners and committed members of both our society and of our Catholic Christian community.

Education at Saint Aidan School focuses on the development of the whole student.

The academic program is based on standards established by the New York State Board of Regents and by the Education Department of the Diocese of Rockville Centre.

Faculty, staff, and administration strive to develop, to examine and to implement sound educational practices that afford students opportunities to master content to the best of their abilities.

At Saint Aidan School, we accept with joy our challenge to educate the whole child by integrating intellectual and spiritual growth so that each is prepared for the world of the future and for the world without end.

Quick Facts (2026)

Grades: Prekindergarten-1
Enrollment: 310 students
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)

School Overview

School Membership(s)School Assoc.

National Catholic Educational Association (NCEA)

Religious Affiliation

Catholic

Grades Offered

Grades Prekindergarten-1

Student Body

Total Students

310 students

Student Body Type

Co-ed

% Students of Color

19%

State avg.: 40%

Students by Grade

Academics and Faculty

Total Classroom Teachers

10 teachers

Student-Teacher Ratio

31:1

National avg.:

Tuition and Acceptance Rate

Admission Deadline

None / Rolling

Source: National Center for Education Statistics (NCES)

REQUEST FREE INFORMATION

Frequently Asked Questions

When is the application deadline for St. Aidan School?

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

School Calendar

View the St. Aidan School below. Note key dates such as:

Event

Date

School Closed

May 25, 2026 (Monday)

Last Day of Classes for ALL Nursery Classes

June 15, 2026 (Monday)

Last Day of Classes for Kindergarten

June 15, 2026 (Monday)

Last Day of Classes for PreK

June 16, 2026 (Tuesday)

Last Day of the After-School Program

June 18, 2026 (Thursday)

School Reviews

Endorse St. Aidan School. Endorsements should be a few sentences in length. Please include any comments on:

Quality of academic programs, teachers, and facilities
Availability of music, art, sports and other extracurricular activities
Academic or athletic awards

Recent Articles

April 17, 2026

Alternative Transcript Models in �� Schools

Explore alternative transcript models, mastery transcripts, and portfolio admissions in private schools and what they mean for college admissions.

April 17, 2026

Independent School Accreditation Explained

Learn how independent school accreditation works, why it matters, and what families should look for when evaluating private schools.

April 17, 2026

Microcredentialing for Teachers in �� Schools

Explore how microcredentialing helps private school teachers build skills, improve instruction, and stay competitive in 2026.

Quick Facts (2026)

Grades: Prekindergarten-1
Enrollment: 310 students
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)

Request Information

Email:

Name of parent:

Student first name:

Student last name:

Student date of birth:

Student is:

Male

Female

Currently in grade:

Seeking entry for grade:

Target start date:

Please briefly describe academic, athletic, and extracurricular interests of the student:

Home address:

City:

Country:

State:

Zip: (enter "N/A" if not applicable)

Phone:

Save this data and create your user profile. Create your own user account so you don't have to re-type your user data each time you request information. You'll also be able to track your information requests, get reminded of application dates, and more!

Username:

Password:

Did You Know?

The average private school tuition in Nassau County, NY is $21,802 for elementary schools and $21,748 for high schools (read more about average private school tuition across the country).

The average acceptance rate in Nassau County, NY is 75% (read more about average acceptance rates across the country).