Salesianum School educates and develops the whole person based on the spirituality of Saint Francis de Sales, whose teaching can be summarized in "Live Jesus.".
Quick Facts (2025-26)
- Top Ranked DE School
- Grades: 9-12
- Enrollment: 930 students
- Yearly Tuition: $20,250
- Acceptance rate: 68%
- Average class size: 18 students
- Application Deadline: Nov. 1 / Aug. 23 / rolling
- Source: Verified school update
Top Rankings
Salesianum School ranks among the top 20% of private schools in Delaware for:
Category
Attribute
Acceptance Rate
Student Body
AP Courses
Sports offered
Extracurriculars
School History
School Overview
Religious Affiliation
Grades Offered
Grades 9-12
ADD/ADHD Support
Yes
Learning Difference Programs
Yes
Learning Programs Supported
yes
Dual Language Immersion Program
Secondary Immersion Language
Spanish
Year Founded
1903
Summer School Offered
Yes
Summer Program Details
School Calendar
Last Day of School
Thu. May 28, 2026
Campus Size
22 acres
Student Body
Total Students
930 students
Student Body Type
% Students of Color
11%
State avg.: 25%
Students by Grade

Academics and Faculty
Total Classroom Teachers
63 teachers
Student-Teacher Ratio
15:1
National avg.: 13:1
% Faculty w/Advanced Degree
63%
Average Class Size
18 students
Number of AP Courses
20 courses
List of Courses Offered
Advanced Courses
AP Physics C: MagnetismAP Physics I
AP Physics IIBiology
Calculus ABCalculus BC
Capstone/ResearchCapstone/Seminar
ChemistryComputer Science
EconomicsEnglish Language and Composition
English LiteratureEnvironmental Science
FrenchHuman Geography
LatinMusic Theory
Physics C-MechanicsPsychology
SpanishStatistics
U.S. Government and PoliticsUnited States History
World History
Matriculation DataMatric. Data
Classroom Dress Code
Formal
Shirt and tie, dress pants, jacket
Tuition and Acceptance Rate
Admission Deadline
Nov. 1 / Aug. 23 / rolling
Yearly Tuition Cost
$20,250
Tuition Notes
We offer Merit-Based Scholarships and Fine Arts Scholarships. Need-based financial aid is available for families that apply.
Acceptance Rate
68%
National avg.: 81%
College Acceptance Rate
96%
Admissions Director
Mark Winchell
Admissions Associate
Danielle Cordery
Application URL
Sports
Total Sports Offered
21 sports
Extracurriculars
Total ExtracurricularsTotal Extra-curric.
60 extracurriculars
ExtracurricularsExtra-curric.
Club or Organization:
Academic ChallengeAlliance
Aquarium ClubAviation Club
Black Student UnionBring Change to Mind
Card ClubCartoon Club
Chess ClubChinese Culture Club
Comic Book ClubComputer Programming Club
Crossword Puzzle ClubCulinary Club
Delaware Math LeagueDodgeball Club
Ducks UnlimitedDungeons and Dragons Club
Ethics BowlFantasy Football Club
FencingFilm Club
Fly Fishing ClubHermanos Unidos
Intramural SportsJapanese Culture Club
Literary MagazineLiturgical Music Ministry
Lunar ExpeditionMeditation Club
Mini-Stick Lacrosse ClubMock Trial
Model United Nations (UN)Mountain Bike Club
Music Analysis ClubMusic Programs
National Honor SocietyOutdoor Adventure Club
Peer CounselingPing Pong Club
Psychology ClubRobotics
Rosary ClubSalesians for Life
Salesians in ActionSalesians Without Borders
Salesianum School TheaterSalsReview: Our School Newspaper
Science OlympiadScuba Diving
SpikeballStay Woke
Stock Market ClubStrategy Board Game Club
Video Game ClubWSAL
YearbookYoga
Young DemocratsYSDA Young Republicans
School Notes
- School Motto: "Be Who You Are And Be That Well."
- School Mascot: None
- Salesianum's mission is to develop the whole person based on the teachings of Saint Francis de Sales, whose spirituality can be summed up with "Live Jesus."Founded by his Oblates as an independent Catholic secondary school in 1903, we provide challenging college preparation and extracurriculars in a welcoming, exciting environment.Here, academics, artists, and athletes unite under one brotherhood. Young men take ownership of their projects and schedules. And students find judgment-free teaching without distractions.The result: young men who emerge as Salesian Gentlemen, devoted to faith, community, and service.
Source: Verified school update
Frequently Asked Questions
How much does Salesianum School cost?
Salesianum School's tuition is approximately $20,250 for private students.
What is the acceptance rate of Salesianum School?
The acceptance rate of Salesianum School is 68%, which is lower than the national average of 85%. Salesianum School's acceptance rate is ranked among the top private schools in Delaware with low acceptance rates.
Does Salesianum School offer a summer program?
Yes, Salesianum School offers a summer program. Visit their summer school page for more information.
What sports does Salesianum School offer?
Salesianum School offers 21 interscholastic sports: Baseball, Basketball, Crew, Cross Country, Cycling, Diving, E-sports, Football, Golf, Ice Hockey, Lacrosse, Rugby, Sailing, Soccer, Swimming, Tennis, Track and Field, Ultimate Frisbee, Volleyball, Winter Track and Wrestling. Salesianum School is ranked as one of the top 20% of private schools in Delaware for most sports offered.
What is Salesianum School's ranking?
Salesianum School ranks among the top 20% of private schools in Delaware for: Lowest average acceptance rates, Largest student body, Most AP courses offered, Most sports offered, Most extracurriculars offered and Oldest founding date.
When is the application deadline for Salesianum School?
The application deadline for Salesianum School is Nov. 1 / Aug. 23 / rolling (applications are due on Nov. 1 / Aug. 23 but additional applications are reviewed year-round as space permits ).
School Reviews
5 6/1/2012
Our son is about to graduate from this outstanding school. He has been prepared both mentally and spiritually for the rigors of a widely respected University. This private all-male High School remains a beacon in academia as it prepares the entire young man, mentally as well as spiritually for the
challenges of a new America.
Endorse Salesianum 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

Transferring from Public to Private School Mid-Year: What to Expect
Considering a mid-year transfer from public to private school? Learn what to expect with admissions, academic placement, social adjustment, and financial aid to ensure a smooth transition.

A Guide to Day vs. Boarding School: Which Is Right for Your Family
Discover the key differences between day and boarding schools to determine the best fit for your child. Explore benefits, costs, lifestyle factors, and questions to help guide your family’s decision.

The A to Z of Private Schools 2025
Explore the A to Z of private schools in 2025—from admissions to tuition—offering parents and educators clear insights into today’s options.