Hollydell School

Hollydell School in Sewell, NJ, serves 56 students from pre–kindergarten through 12th grade in a nonsectarian, suburban community setting.
The school maintains a student–teacher ratio of 6:1 with an average class size of 7, supported by 10 teachers.
Founded in 1951, Hollydell School is a co–ed special education school with 82 percent of its teachers holding advanced degrees.
Approximately 49 percent of the student body represents students of color, reflecting diversity within this suburban private school.
The school offers a summer program and enforces a casual dress code for its students.

Quick Facts (2026)

Top Rankings

Hollydell School ranks among the top 20% of private schools in New Jersey for:

School Overview

School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Prekindergarten-12
Learning Difference Programs
Yes
Year Founded
1951
Summer School Offered
Yes
Summer Program Details
School Calendar
Last Day of School
Tue. Jun 16, 2026

Student Body

Total Students
56 students
Student Body Type
Co-ed
% Students of Color
49%
State avg.: 40%
Students by Grade
Hollydell School Student By Grade

Academics and Faculty

Total Classroom Teachers
10 teachers
Student-Teacher Ratio
6:1
National avg.: 13:1
% Faculty w/Advanced Degree
82%
Average Class Size
7 students
Classroom Dress Code
Casual

Tuition and Acceptance Rate

Admission Deadline
None / Rolling
Tuition Notes
Local School District
Admissions Director
Kailyn Bonner
Application URL

School Notes

  • HollyDELL School is a private school for students with disabilities ages 3 to 21. The tuition is funded through the local public school district. As a Private School for students with disabilities, HollyDELL adheres to all rules and regulations of the New Jersey Department of Education including New Jersey certified professional staff. HollyDELL's mission is to provide exceptional educational, social, emotional, therapeutic and technological programs for individuals with physical and medical challenges from age 3 through 21.
  • All services are provided in a safe, secure and nurturing environment where each individual is treated with dignity and respect. At HollyDELL, we believe that learning is a life-long process and that all individuals need a form of mobility, a means to communicate and accesss to information and the environment, leading to as much functional independence as possible.
Source: Verified school update

Frequently Asked Questions

Does Hollydell School offer a summer program?
Yes, Hollydell School offers a summer program. Visit their summer school page for more information.
What is Hollydell School's ranking?
Hollydell School ranks among the top 20% of private schools in New Jersey for: Highest percentage of faculty with advanced degrees and Oldest founding date.
When is the application deadline for Hollydell School?
The application deadline for Hollydell School is rolling (applications are reviewed as they are received year-round).

School Reviews

5  
HollyDELL is a wonderful school where young people ages 3 through 21, who need a specialized learning environment due to their physical and cognitive challenges, receive educational and therapeutic programs tailored to meet each of their unique intellectual and physical needs. Shortly after she was born, our daughter was diagnosed with cerebral palsy and cognitive delays; we were told she would probably never walk or learn to talk, and we were desperate to find a school where she would be able to achieve her greatest potential. After much research, my husband and I chose to send our daughter to the HollyDELL School, beginning at the age of three years old. At HollyDELL we experienced outstanding special education teachers, exceptional physical, occupational, and speech therapists, wonderful nursing staff, and a very caring administration. Every staff member at this school, from the Director to the Maintenance Worker, puts the needs of the students first. They truly love the children they work with and they are dedicated to helping them to achieve their fullest potential in a very positive and loving environment. HollyDELL also provided support to us as parents. They held parent group support meetings led by a Licensed Social Worker and the teachers and therapists were always available for advice and support too. The physical therapists even made home visits, after school hours, to help children and their families with adjustments or instruction on using new special adaptive equipment. The occupational and speech therapists worked with parents to help them learn to use new methods and or equipment for communication with their children, I am writing this review based not only on my experience as a parent but also on my years of professional experience in working with children and young adults with physical and cognitive challenges. I have not encountered a better school for children with special physical needs than HollyDELL anywhere in the region. If your child has special needs, even though your local school might appear to be able to meet these needs in the least restrictive environment, your child's future is at stake. You want to make sure to choose a program where your child will be able to reach their maximum potential. You also need to advocate for your child to be able to attend the program that you feel will be best able to meet their specific special needs. Check out the program offered by the HollyDELL School - you won`t regret it! Linda L Zaleski, PT, MPT
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The average private school tuition in Gloucester County, NJ is $7,801 for elementary schools (read more about average private school tuition across the country).

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