Ststanislaus kostka School Staffed by fully certified, dedicated lay teachers, St.
Stan's is accredited by the Middle States Association of Colleges and Schools.
The only area school with Accelerated Reader® and Accelerated Math™ programs, St.
Stan's enables each child to reach his/her full academic potential.
St. Stan's offers a comprehensive curriculum, integrated with technology and designed to develop a child's critical thinking skills, preparing students for success in high school and college.
In fact, many of our graduates go on to the finest Catholic high schools and public school honors programs.
At St. Stan's we are proud of our secure facility, the first modern private school in the Sayreville area.
We offer a fully equipped media and computer center, as well as a modern library.
Our air-conditioned classrooms, extensive play area and acres of fields provide an excellent environment for comfort and active play.
At St. Stan's we see our children as spiritual treasures and our hope for the future.
In keeping with Catholic tradition, where faith and academics go hand in hand, religious education is more than a core curriculum course.
It is a foundation for the future, leading to responsible Catholic adulthood.
Quick Stats (2025)
- Top Ranked NJ School
- Grades: Prekindergarten-8
- Enrollment: 126 students
- Yearly Tuition: $25,000
- Acceptance rate: 25%
- Average class size: 15 students
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
Top Rankings
St. Stanislaus Kostka School ranks among the top 20% of private schools in New Jersey for:
Category
Attribute
Acceptance Rate
School History
School Resources
School Overview
Religious Affiliation
Grades Offered
Grades Prekindergarten-8
Year Founded
1905
School Calendar
First Day of School
Fri. Aug 15, 2025
Last Day of School
Mon. May 25, 2026
Campus Size
50
Student Body
Total Students
126 students
Student Body Type
Co-ed
% Students of Color
31%
State avg.: 39%
Students by Grade
Academics and Faculty
Total Classroom Teachers
14 teachers
Student : Teacher Ratio
9:1
National avg.: 13:1
Average Class Size
15 students
Number of AP Courses
15 courses
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Yearly Tuition Cost
$25,000
Acceptance Rate
25%
National avg.: 81%
Endowment Size
$50 million
School Notes
- School Motto: 'Truth and Honor'
- School Mascot: Wild Boars
- Sample of notable school alumni/alumnae:
- John Doe, Nobel Laureate -
Source: National Center for Education Statistics (NCES)
Frequently Asked Questions
How much does St. Stanislaus Kostka School cost?
St. Stanislaus Kostka School's tuition is approximately $25,000 for private students.
What schools are St. Stanislaus Kostka School often compared to?
St. Stanislaus Kostka School is often viewed alongside schools like Our Lady Of Victories by visitors of our site.
What is the acceptance rate of St. Stanislaus Kostka School?
The acceptance rate of St. Stanislaus Kostka School is 25%, which is lower than the national average of 77%. St. Stanislaus Kostka School's acceptance rate is ranked among the top private schools in New Jersey with low acceptance rates.
Who are famous alumni from St. Stanislaus Kostka School?
St. Stanislaus Kostka School famous alumni include: John Doe, Nobel Laureate.
What is St. Stanislaus Kostka School's ranking?
St. Stanislaus Kostka School ranks among the top 20% of private schools in New Jersey for: Lowest average acceptance rates, Oldest founding date and Largest endowments.
When is the application deadline for St. Stanislaus Kostka School?
The application deadline for St. Stanislaus Kostka School is rolling (applications are reviewed as they are received year-round).
Related Schools
Show me:
Popular comparisons: St. Stanislaus Kostka School vs. Our Lady Of Victories
People that viewed St. Stanislaus Kostka School also viewed these schools: Our Lady Of Victories, St. Thomas The Apostle School, Calvary Christian School, The Center School and St. Marys Of Ostrabrama.
The nearest high school to St. Stanislaus Kostka School is Darul Arqam School (1.4 miles away)
The nearest elementary school and preschool is Our Lady Of Victories (0.6 miles away)
Show me:
Show me:
School
Location
Miles
Grades
Students
Our Lady Of Victories
(Catholic)
Grades: PK-8 | 139 students 0.6 miles 36 Main St
Sayreville, NJ 08872
(732) 254-1676
Sayreville, NJ 08872
(732) 254-1676
0.6
PK-8
139
Grades: PK-8 | 390 students 4.5 miles 333 Route 18
Old Bridge, NJ 08857
(732) 251-4812
Old Bridge, NJ 08857
(732) 251-4812
4.5
PK-8
390
Grades: PK-12 | 468 students 4.8 miles 123 White Oak Lane
Old Bridge, NJ 08857
(859) 744-0817
Old Bridge, NJ 08857
(859) 744-0817
4.8
PK-12
468
The Center School
Special Education School
Grades: K-12 | 101 students 4.2 miles 2 Riverview Drive
Somerset, NJ 08873
(908) 253-3870
Somerset, NJ 08873
(908) 253-3870
4.2
K-12
101
St. Marys Of Ostrabrama
(Catholic)
Grades: NS-1 | 47 students 1.4 miles 22 Holmes Avenue
South River, NJ 08882
(732) 254-2417
South River, NJ 08882
(732) 254-2417
1.4
NS-1
47
School Reviews
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