Cornerstone School Of Summit (Top Ranked Private School for 2026-27)

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Quick Facts (2026-27)

Top Ranked NJ School
School Type: Early Childhood / Day Care
Grades: Nursery/Preschool-Prekindergarten
Enrollment: 550 students
Yearly Tuition: $12,350
Acceptance rate: 25%
Average class size: 14 students
Application Deadline: Jan. 25 / Mar. 25
Source: ✓Verified school update

School Rankings

Cornerstone School Of Summit ranks among the top 20% of private schools in New Jersey for:

School Facts

School Type

Early Childhood / Day Care

Religious Affiliation

Nonsectarian

Grades Offered

Grades Nursery/Preschool-Prekindergarten

Year Founded

2009

Summer School Offered

Yes

Summer Program Details

View Summer Program Details

First Day of School

Wed. Sep 9, 2026

Last Day of School

Wed. Jun 16, 2027

Student Body

Total Students

550 students

Student Body Type

Co-ed

% Students of Color

47%

State avg.: 40%

Academics & Faculty

Total Classroom Teachers

17 teachers

Student-Teacher Ratio

32:1

National avg.: 11:1

% Faculty w/Advanced Degree

16%

Average Class Size

14 students

Classroom Dress Code

Casual

Tuition & Acceptance Rate

Admission Deadline

Jan. 25 / Mar. 25

Yearly Tuition Cost

$12,350

View national tuition avg.

Tuition Notes

Tuition rates depend on the program.

Summer Program Cost Notes

Camp costs depend on the number of sessions enrolled.

Acceptance Rate

25%

National avg.: 82%

Admissions Director

Michele Fortier

Admissions Associate

Colleen Marshall

Application URL

Online Application

Extracurriculars

Total ExtracurricularsTotal Extra-curric.

6 extracurriculars

ExtracurricularsExtra-curric.

Arts and Music Programs:

ActingArt Classes

Music ClassSpanish classes

Recreational Athletic Programs:

Karate ClassesYoga

School Notes

"Building a foundation for life," Cornerstone School believes that early childhood education is so much more than learning letters and numbers.
The Cornerstone experience promotes the social, emotional, and cognitive development of the whole child through an engaging curriculum that ignites curiosity, inspires creativity, and promotes character.
All programs follow the New Jersey Teaching and Learning Expectations for pre-schools.
Cornerstone's bright and lively classrooms create a space where children experiment with an array of developmentally appropriate and open-ended materials that inspire creativity and collaboration.
An experienced staff of teacher's promote individual student learning in academic areas, but also know that children's social/emotional and physical development are important for later school success.
A low teacher-student ratio allows for just the right amount of individual instruction during the class day.
Cornerstone also strives to strengthen and support the home-school connection through social events, flexible program options, and a variety of other ways to keep families involved.
Full and half day programs are available for your convenience, as well as program and tuition options designed to meet your financial needs.
Early drop-off and aftercare are offered as well.
Call or visit them online today to discover the cornerstone of your child's early learning experiences.

School Mascot: Wild Boars

Cornerstone provides program and tuition options that meet families` needs from 9-1 we also offer early drop-off beginning at 8:00 am and after-care until 5:00 pm. All of our programs follow the New Jersey Teaching & Learning Expectations for Preschools. We offer a play-based curriculum that inspires children to become lifelong learners using the Creative Curriculum.
Children learn about themselves and the world around them through interactions with peers and adults. At Cornerstone, children are encouraged to pursue their own interests while introducing new concepts and materials using the Creative Curriculum.
The classroom community is a doorway to the globalcommunity as children gain experience with other cultures and traditions through stories, songs, and cooperative activities.
Cornerstone is a place where all families are respected, and the breadth of our collective experience is honored. Cornerstone teachers are skilled in using a play-based, developmentally appropriate approach to early education. Classrooms and materials are invitations to play, as play is how children learn.
Programs include:
- Foundations - 2 1/2 & 3 years old. Children must be two and a half years old by September 1st. The Foundations class is perfect for children just starting school. A play-based curriculum lets children explore various interest areas, including art, literature, blocks, sand and water play, music, and dramatic play.
- Preschool - Children must be 3 years old by September 30th. The Preschool class is geared toward children who are ready for "a little more." Open-ended materials, walking field trips, and an interactive curriculum bring learning to life for inquisitive minds. Increasing language development and social skills are a focus in this class.
- Pre-K -Children must be four years old by September 30th. Our Pre-K class fosters student creativity, independence, and social development. This is accomplished through age-appropriate opportunities to practice self-reliance and self-regulation skills. The class day is structured to include activities geared toward independent learning and small and large group instruction. In Pre-K, we believe that a socially prepared student will flourish in kindergarten, benefiting from open-ended exploration, academic exposure, and positive social interactions.

Source: Verified school update

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Frequently Asked Questions

How much does Cornerstone School Of Summit cost?

Cornerstone School Of Summit's tuition is approximately $12,350 for private students.

What schools are Cornerstone School Of Summit often compared to?

Cornerstone School Of Summit is often viewed alongside schools like Cpc Weekday Nursery School & Kindergarten by visitors of our site.

What is the acceptance rate of Cornerstone School Of Summit?

The acceptance rate of Cornerstone School Of Summit is 25%, which is lower than the national average of 78%. Cornerstone School Of Summit's acceptance rate is ranked among the top private schools in New Jersey with low acceptance rates.

Does Cornerstone School Of Summit offer a summer program?

Yes, Cornerstone School Of Summit offers a summer program. Visit their summer school page for more information.

What is Cornerstone School Of Summit's ranking?

Cornerstone School Of Summit ranks among the top 20% of private schools in New Jersey for: Lowest average acceptance rates and Largest student body.

When is the application deadline for Cornerstone School Of Summit?

The application deadline for Cornerstone School Of Summit is Jan. 25 / Mar. 25.

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Did You Know?

The average private school tuition in Union County, NJ is $18,490 for elementary schools and $22,714 for high schools (read more about average private school tuition across the country).

The average acceptance rate in Union County, NJ is 89% (read more about average acceptance rates across the country).