Beginning our second century as a co-educational college preparatory school, Staten Island Academy is committed to providing a child-centered education of superior quality.
Enrolling students in Pre-Kindergarten through twelfth grade, our objective is educating the whole child, while fostering intellectual, creative, social and physical development.
Within a collegial campus environment, in small classes, and through extracurricular activities, we encourage our students to participate actively in an educational community that promotes ethical leadership, self-reliance and critical thinking.
Believing in the inherent strengths of a diverse citizenry, we celebrate the cultural differences, individual interests and personal talents of our student body.
Quick Stats (2025)
- Top Ranked NY School
- Grades: Prekindergarten-12
- Enrollment: 334 students
- Yearly Tuition: $21,900
- Acceptance rate: 30%
- Average class size: 15 students
- Application Deadline: Jan. 15 / rolling
- Source: Verified school update
Top Rankings
Staten Island Academy ranks among the top 20% of private schools in New York for:
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Prekindergarten-12
Year Founded
1884
School Calendar
First Day of School
Mon. Sep 1, 2025
Campus Size
12
Student Body
Total Students
334 students
Student Body Type
Co-ed
% Students of Color
21%
State avg.: 40%
Students by Grade

Academics and Faculty
Total Classroom Teachers
55 teachers
Student : Teacher Ratio
6:1
National avg.: 13:1
% Faculty w/Advanced Degree
75%
Average Class Size
15 students
Number of AP Courses
14 courses
Classroom Dress Code
Formal
Khaki pants and skirts uniform and Formal dress with blazer once a week
Tuition and Acceptance Rate
Admission Deadline
Jan. 15 / rolling
Yearly Tuition Cost
$21,900
Tuition Notes
Tuition starts at 15800 for part time and three day prekindergarten and increases to 26075 through Grade 11
% on Financial Aid
25%
Acceptance Rate
30%
National avg.: 81%
Admissions Director
Caroline Crane
Admissions Associate
Joan George
Application URL
School Notes
- School Motto: Students are at the heart of the Staten Island Academy community.
- School Mascot: Tiger
Source: Verified school update
Frequently Asked Questions
How much does Staten Island Academy cost?
Staten Island Academy's tuition is approximately $21,900 for private students.
What is the acceptance rate of Staten Island Academy?
The acceptance rate of Staten Island Academy is 30%, which is lower than the national average of 74%. Staten Island Academy's acceptance rate is ranked among the top private schools in New York with low acceptance rates.
What is Staten Island Academy's ranking?
Staten Island Academy ranks among the top 20% of private schools in New York for: Lowest average acceptance rates and Oldest founding date.
When is the application deadline for Staten Island Academy?
The application deadline for Staten Island Academy is Jan. 15 / rolling (applications are due on Jan. 15 but additional applications are reviewed year-round as space permits ).
In what neighborhood is Staten Island Academy located?
Staten Island Academy is located in the Todt Hill neighborhood of Staten Island, NY.
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