Sinai Christian Academy (2026-27 Profile)

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Quick Facts (26-27)

School Type: Montessori School
Grades: Prekindergarten-12
Enrollment: 110 students
Yearly Tuition: $3,500
Acceptance rate: 95%
Average class size: 12 students
Application Deadline: None / Rolling
Source: ✓Verified school update

School Rankings

Sinai Christian Academy ranks among the top 20% of private schools in New Jersey for:

School Facts

School Type

Montessori School

Religious Affiliation

Christian

Grades Offered

Grades Prekindergarten-12

Students By Grade

View Data

Distribution of Students By Grade

Grade	Sinai Christian Academy
Pre-K	22
Kind	10
1	10
2	7
3	10
4	7
6	5
7	5
9	7
10	12
11	10
12	5

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Pre-K has the most students with 22, more than any other grade at Sinai Christian Academy.

Year Founded

2009

School Calendar

View School Calendar

Student Body

Total Students

110 students

Student Body Type

Co-ed

% Students of Color

97%

State avg.: 40%

Academic Profile

Total Classroom Teachers

16 teachers

Student-Teacher Ratio

7:1

National avg.: 11:1

Average Class Size

12 students

School Membership(s)School Assoc.

Association of Christian Schools International (ACSI)

Tuition & Financial Aid

Admission Deadline

None / Rolling

Yearly Tuition Cost

$3,500

View national tuition avg.

Acceptance Rate

95%

National avg.: 85%

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School Notes

Sinai Christian Academy enthusiastically partners with parents in pursuit of a Christ-centered education to holistically address the educational, spiritual, emotional, physical, and social needs of all students.
Our goal is to intellectually stimulate our students while developing strong Christians leaders.

Sinai Christian Academy
Christian Staff
Christian Curriculum
School operates from September through June
Hours of School: 8:30-3:00 M-TH; 8:30-12:30 F.
Extended Care available from 7:00am-6:00pm
Transportation available in Linden, Elizabeth, Rahway, & Roselle

Source: Verified school update

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Frequently Asked Questions

How much does Sinai Christian Academy cost?

Sinai Christian Academy's tuition is approximately $3,500 for private students.

What is the acceptance rate of Sinai Christian Academy?

The acceptance rate of Sinai Christian Academy is 95%, which is higher than the national average of 78%.

When is the application deadline for Sinai Christian Academy?

The application deadline for Sinai Christian Academy is rolling (applications are reviewed as they are received year-round).

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Did You Know?

The average private school tuition in Union County, NJ is $17,850 for elementary schools and $20,807 for high schools (read more about average private school tuition across the country).

The average acceptance rate in Union County, NJ is 96% (read more about average acceptance rates across the country).