St. Catherine Of Siena School (Top Ranked Private School for 2026-27)

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Quick Facts (2026-27)

Top Ranked NJ School
Grades: Prekindergarten-8
Enrollment: 244 students
Average class size: 22 students
Application Deadline: None / Rolling
Source: ✓Verified school update

School Rankings

St. Catherine Of Siena School ranks among the top 20% of private schools in New Jersey for:

School Facts

School Membership(s)School Assoc.

National Catholic Educational Association (NCEA)
Middle States Association of Colleges and Secondary Schools

Religious Affiliation

Catholic

Grades Offered

Grades Prekindergarten-8

Students By Grade

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Distribution of Students By Grade
Grade	St. Catherine Of Siena School
Pre-K	48
Kind	16
1	25
2	22
3	20
4	23
5	25
6	22
7	17
8	26

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Year Founded

1957

Student Body

Total Students

244 students

Student Body Type

Co-ed

% Students of Color

35%

State avg.: 40%

Academics & Faculty

Total Classroom Teachers

12 teachers

Student-Teacher Ratio

20:1

National avg.: 11:1

% Faculty w/Advanced Degree

30%

Average Class Size

22 students

Classroom Dress Code

Formal

School Uniform required

Tuition & Acceptance Rate

Admission Deadline

None / Rolling

Tuition Notes

$6,512/year

Application URL

Online Application

School Notes

The primary purpose of St. Catherine of Siena Roman Catholic School is to provide a solid education within a religious framework.
Our goal is to foster an understanding of the Catholic Christian faith, along with the academic skills necessary to propagate the faith, by educating the whole child in a value centered, caring atmosphere.
Our message is to carry the Word of God to our students and exemplify integrity, understanding and Christian charity.
We treat our students with dignity, and respect all childrens individual differences.
It is our hope that they will integrate these values and treat others with the same degree of dignity.

Sample of notable school alumni/alumnae:
- Lindsay Duran - Graduated from Lacordaire Academy, headed for Smith College, and was selected as a Gates Millennium Scholar -

Source: Verified school update

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Frequently Asked Questions

Who are famous alumni from St. Catherine Of Siena School?

St. Catherine Of Siena School famous alumni include: Lindsay Duran - Graduated from Lacordaire Academy, headed for Smith College, and was selected as a Gates Millennium Scholar.

What is St. Catherine Of Siena School's ranking?

St. Catherine Of Siena School ranks among the top 20% of private schools in New Jersey for: Largest student body.

When is the application deadline for St. Catherine Of Siena School?

The application deadline for St. Catherine Of Siena School is rolling (applications are reviewed as they are received year-round).

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Did You Know?

The average private school tuition in Essex County, NJ is $21,285 for elementary schools and $24,176 for high schools (read more about average private school tuition across the country).

The average acceptance rate in Essex County, NJ is 70% (read more about average acceptance rates across the country).