St. Stephen's School Photo #10

St. Stephen's School

Via Aventina 3
Rome, 00153, Italy
St. Stephen's School is a co-educational, non-denominational, boarding and day school, enrolling students from age 14-19 in grades 9-12
Founded in 1964, St. Stephen's provides a demanding classical liberal arts education taking full advantage of its location in the historic center of Rome.
The school is modeled after the American independent school tradition and offers a rigorous program based on well-rounded and comprehensive preparation for each student in six major academic areas: English, Foreign and Classical Languages, History, Experimental Science, Mathematics, and the Arts. The primary objectives are academic excellence, fostering fellowship and cooperation among students and faculty, and developing students into independent, responsible, and engaged members of the broader world community.
The curriculum prepares students for the American high school diploma and the International Baccalaureate (IB) diploma, enabling them to enter universities worldwide.

Quick Facts (2026)

  • Grades: 9-12
  • Enrollment: 310 students
  • Yearly Tuition (Boarding Students): $66,533
  • Yearly Tuition (Day Students): $40,286
  • Acceptance rate: 44%
  • Average class size: 15 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

Top Rankings

St. Stephen's School ranks among the top 20 boarding schools (out of 274 schools) for:

School Overview

Definition of Terms | 2025 School Data
St. Stephen's School
School Focus
College Preparatory
Grades Offered
9-12
School Type
Co-ed
ADD/ADHD Support
Learning Difference Programs
Yes
Religious Affiliation
Year Founded
1964
Campus Size
3 acres
Colors
Crimson and White
First Day of School
Thu. Aug 27, 2026

Student Body

Enrollment
310 students
% Students of Color
13%
% International Students
84%
% Students Boarding
20%
Offers Post-Grad Year
No

Academics and Faculty

Saturday Classes
No
Classroom Dress Code
Average Class Size
15 students
Student-Teacher Ratio
6:1
Number of IB Courses Offered
29
ESL Courses Offered
% Faculty with Advanced Degree
90%
Summer Program Offered
Summer Program Details

Tuition Cost

Endowment Size
$15 million
Yearly Tuition
(Boarding Students)
$66,533
(May vary based on exchange rate)
Yearly Tuition
(Day Students)
$40,286
(May vary based on exchange rate)
% Students on Financial Aid
13%
Merit Scholarships Offered
No

Admissions

Application Deadline
None / Rolling
Acceptance Rate
44%
Director of Admissions
Jenni Battaglieri
Alex Perniciaro
Associate Director of Admissions
Fabio Boccuni
Application URL

Sports

# Interscholastic Sports Offered
6

Extracurriculars

Total Extracurricular Organizations
32
Extracurriculars
Club or Organization:
Debate ClubDEI Club
GEO ClubInK literary magazine
Investing ClubMath Competitions & History Bee
MUNPark & Beach Cleanups
Peer TutoringPeople for Paws
Robotics ClubSant Edigio School of Peace
Science ClubService trips
Student CouncilStudents United for Nature (SUN)
TEDx ClubYearbook Club


Arts and Music Programs:
2D Visual Arts3D Visual Arts
Advanced DanceChoir
ChorusCineasti film club
Creative WritingDigital Photography

College Matriculation

College Acceptance Rate
100%
Year: 2022 - 2025
10 Most Popular College Choices  (# Enrolled)
University of London
7
University Bocconi
6
Bath University
2
Georgetown University
2
Harvard University
1
New York University
1
Stanford University
1
The University of Hong Kong
1
University of British Columbia
1
University of Pennsylvania
1

School Notes

  • St. Stephen's School is a co-educational, non-denominational, boarding and day school, enrolling students from ages 14-19 in grades 9-12. Founded in 1964, St. Stephen's offers a rigorous classical liberal arts education, capitalizing on its location in the historic center of Rome. The school is modeled after the American independent school tradition and offers a challenging program that provides well-rounded and comprehensive preparation for each student in six major academic areas: English, Foreign and Classical Languages, History, Experimental Science, Mathematics, and the Arts. The primary objectives are academic excellence, fostering fellowship and cooperation among students and faculty, and developing students as independent, responsible, and engaged members of the broader world community. The curriculum prepares students for the American high school diploma and the International Baccalaureate (IB) diploma, which enables students to enter universities worldwide.
  • You can get a feel of graduation ceremonies at St. Stephen's from our latest trailer, which celebrates the Class of 2025: https://vimeo.com/1094386104?fl=tl&fe=ec
  • LD types supported: Yes
  • St. Stephen's School accreditations: Council of International Schools , New England Association of Schools and Colleges
  • School Motto: Mens: Voluntas: Gratia
Source: Verified school update

Frequently Asked Questions

How much does St. Stephen's School cost?
St. Stephen's School's tuition is approximately $66,533 for boarding students and $40,286 for day students.
What is the acceptance rate of St. Stephen's School?
The acceptance rate of St. Stephen's School is 44%, which is lower than the boarding school average of 64%.
What sports does St. Stephen's School offer?
St. Stephen's School offers 6 interscholastic sports: Badminton, Basketball, Dance, Soccer, Tennis and Volleyball.
Does St. Stephen's School offer a summer program?
Yes, St. Stephen's School offers a summer program. Visit their summer school page for more information.
What is St. Stephen's School's ranking?
St. Stephen's School ranks among the top 20 boarding schools for High percentage of international students and High percent faculty with advanced degrees.
When is the application deadline for St. Stephen's School?
The application deadline for St. Stephen's School is rolling (applications are reviewed as they are received year-round).
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Quick Facts (2026)

  • Grades: 9-12
  • Enrollment: 310 students
  • Yearly Tuition (Boarding Students): $66,533
  • Yearly Tuition (Day Students): $40,286
  • Acceptance rate: 44%
  • Average class size: 15 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

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