St. Peters School
Diocesan school · Grades Pre-K–8
Belleville, NJ
152 William St, Belleville, NJ 07109
Overall grade: A+
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- AClass size
- B+Years serving families
- A-Diversity
What stands out
- Smaller classes than 77% of Catholic schools in New Jersey
- Serving families in Belleville since at least 2011
In Belleville, New Jersey, St. Peters School is a Catholic diocesan school for students from pre-K through 8th grade. About 102 students attend, with roughly 9 students per teacher, smaller classes than 77% of Catholic elementary schools in New Jersey. The school is part of the Archdiocese of Newark. The school day runs about 7 hours, 180 days a year.
At a glance
- Grades
- Grades Pre-K–8
- Students
- 102
- Teachers
- 10.9 (full-time equivalent)
- Students per teacher
- 9.4
- Boys and girls
- Coed · 55 girls, 47 boys
- Religious affiliation
- Catholic · Diocesan school
- Diocese
- Archdiocese of Newark
- School day
- About 7 hours
- School year
- 180 days
- Library
- Yes
Reviews
Be the first to share what you love about St. Peters School.
How it compares
- Smaller classes than 77% of Catholic elementary schools in New Jersey (9 students per teacher).
- A smaller school: fewer students than 92% of Catholic elementary schools in New Jersey.
- Compared with 120 Catholic elementary schools in New Jersey.
Students by survey year
Total students reported in official records since 2011–12.
Students by grade
Student body
Member of
- National Catholic Educational Association
Questions to ask on a tour
- What is tuition, and what does it include (books, fees, uniforms, trips)?
- Do you offer financial aid, sibling discounts or payment plans?
- Do you accept ESA, voucher or tax-credit scholarship funds?
- How big are classes in my child's grade?
- What support is there for students who need extra help or more challenge?
- Is the school accredited, and by whom?
- What do a typical day and a typical week look like?
- How does the school communicate with families?
Questions about St. Peters School
What grades does St. Peters School serve?
St. Peters School serves grades Pre-K–8.
How many students attend St. Peters School?
About 102 students, with 9 students per teacher, according to official records.
How much is tuition at St. Peters School?
Call the school to ask about tuition, financial aid and payment plans.
Official record · Updated October 2026 · Official search · Something wrong? Tell us
Other private schools nearby
1st Cerebral Palsy of NJ
Special education school · Grades Pre-K–12
Small classes: about 6 students per teacher
Belleville, NJ1.1 mi
Queen of Peace Grammar School
Diocesan school · Grades Pre-K–8
Smaller classes than 62% of Catholic schools in New Jersey
North Arlington, NJ1.2 mi
The Phoenix Center
Special education school · Ungraded
Small classes: about 7 students per teacher
Nutley, NJ1.9 mi
Westbridge Academy
Special education school · Grades 1–12
The only special education school in Bloomfield
Bloomfield, NJ1.9 mi
Perpetual Help Day Nursery
Early childhood program · Grades Pre-K–K
Serving families in Newark since at least 2011
Newark, NJ2.1 mi
St. Michael School
Parish school · Grades K–8
Serving families in Newark since at least 2011
Newark, NJ2.1 mi