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.
Quick Facts (2025-26)
- 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
Top Rankings
Sinai Christian Academy ranks among the top 20% of private schools in New Jersey for:
Category
Attribute
Affordability
School Overview
School Type
Religious Affiliation
Grades Offered
Grades Prekindergarten-12
Year Founded
2009
School Calendar
Student Body
Total Students
110 students
Student Body Type
Co-ed
% Students of Color
97%
State avg.: 39%
Students by Grade
Academics and Faculty
Total Classroom Teachers
16 teachers
Student-Teacher Ratio
7:1
National avg.: 13:1
Average Class Size
12 students
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Yearly Tuition Cost
Acceptance Rate
95%
National avg.: 81%
Application URL
School Notes
- 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
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 77%.
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).
Related Schools
Show me:
People that viewed Sinai Christian Academy also viewed these schools: Roselle Catholic High School, St. Joseph The Carpenter School, Blessed Sacrament Elementary School, Union Catholic Regional High School and Hillside Catholic Academy.
The nearest high school to Sinai Christian Academy is Roselle Catholic High School (2.2 miles away)
The nearest elementary school is Jewish Educational Center Lower School (1.6 miles away)
The nearest preschool is Sunshine Academy (2.0 miles away)
Show me:
Show me:
School
Location
Miles
Quick Facts
Roselle Catholic High School![Roselle Catholic High School Photo]( "Roselle Catholic High School Photo")
(Catholic)
350 Raritan Rd
Roselle, NJ 07203
(908) 245-2350
Roselle, NJ 07203
(908) 245-2350
2.2 miles
Gr: 9-12 | 354 students Avg. class size: 23 students Sports: 13 | Extracurrculars: 32 Tuition & acceptance rate listed
140 East 3rd Avenue
Roselle, NJ 07203
(908) 245-6560
Roselle, NJ 07203
(908) 245-6560
2.2 miles
Gr: PK-8 | 227 students Avg. class size: 18 students Sports: 6 | Extracurrculars: 9 Tuition listed
Blessed Sacrament Elementary School
(Catholic)
1086 North Avenue
Elizabeth, NJ 07201
(908) 352-8629
Elizabeth, NJ 07201
(908) 352-8629
2.6 miles
Gr: PK-8 | 225 students
Union Catholic Regional High School
(Catholic)
1600 Martine Avenue
Scotch Plains, NJ 07076
(908) 889-1600
Scotch Plains, NJ 07076
(908) 889-1600
7.2 miles
Gr: 9-12 | 740 students Sports: 16 Tuition & acceptance rate listed
397 Columbia Ave
Hillside, NJ 07205
(908) 686-6740
Hillside, NJ 07205
(908) 686-6740
3.5 miles
Gr: K-9 | 194 students Tuition listed
School Reviews
Endorse Sinai Christian Academy. 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.
