The mission of Sanford School is to identify and develop the intellectual and creative talents of a diverse group of students. Within a caring and supportive college preparatory environment, students are encouraged and challenged to achieve their finest in academics, athletics, and the arts.
Our ultimate goal is to teach students to live humanely within the Sanford community in order to prepare them to meet the demands and responsibilities of the future in the broader world.
Quick Stats (2023-24)
- Top Ranked DE School
- Grades: Nursery/Preschool-12
- Enrollment: 656 students
- Average class size: 13 students
- Application Deadline: None / Rolling
- Source: Verified school update
Top Rankings
Sanford School ranks among the top 20% of private schools in Delaware for:
School Overview
Grades Offered
Grades Nursery/Preschool-12
Year Founded
1930
Summer School Offered
Yes
Summer Program Details
Student Body
Total Students
656 students
Student Body Type
Co-ed
% Students of Color
36%
State avg.: 28%
Students by Grade

Academics and Faculty
Total Classroom Teachers
92 teachers
Student : Teacher Ratio
7:1
National avg.: 13:1
Average Class Size
13 students
Number of AP Courses
18 courses
List of Courses Offered
Matriculation DataMatric. Data
Classroom Dress Code
Casual
Dress Code (not uniform) for Middle and Upper School students
Dress Code (not uniform) for Middle and Upper School students
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
% on Financial Aid
56%
Admissions Director
Jaime Morgan
Admissions Associate
Christine DiUbaldo
Sports
Total Sports Offered
13 sports
School Notes
- Sanford School is an independent educational institution that caters to both boys and girls, ranging from preschool (age 3) through high school. Situated on a stunning 100-acre educational campus in Hockessin, Delaware, we take pride in our position as one of the top-notch private schools in the region. Sanford was founded in 1930 as an innovative school where "No Talent Lies Latent."Ask any family associated with Sanford, and they will attest to our faculty's unwavering commitment to embodying this motto for every child in every classroom, each and every day.
- Our students benefit from a challenging academic curriculum, extensive opportunities in the realms of arts and athletics, and an environment characterized by mutual respect and trust. They are fully immersed in a compassionate, globally-minded community that equips them for success in all facets of life.
Source: Verified school update
Frequently Asked Questions
Does Sanford School offer a summer program?
Yes, Sanford School offers a summer program. Visit their summer school page for more information.
What sports does Sanford School offer?
Sanford School offers 13 interscholastic sports: Baseball, Basketball, Cross Country, Field Hockey, Lacrosse, Soccer, Swimming, Tennis, Track and Field, Volleyball, Weightlifting, Winter Track and Wrestling.
What is Sanford School's ranking?
Sanford School ranks among the top 20% of private schools in Delaware for: Largest student body and Oldest founding date.
When is the application deadline for Sanford School?
The application deadline for Sanford School is rolling (applications are reviewed as they are received year-round).
School Calendar
View the Sanford School yearly calendar below. Note key dates such as:
Event
Date
Columbus Day & Indigenous Peoples Day (School Open)
October 09, 2023 (Monday)
Faculty Professional Day (School CLOSED) Expanded Day OPEN
October 13, 2023 (Friday)
Fall Break - School, Offices, & Extended Day CLOSED
October 16, 2023 (Monday)
Lower, Middle, and Upper School Fall Conferences - School CLOSED
November 20, 2023 (Monday)
Lower, Middle, and Upper School Fall Conferences - School CLOSED
November 21, 2023 (Tuesday)
School Reviews
5 2/13/2020
Love it! Very welcoming.
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