Rabbi Jacob Joseph School
Jewish day school · Grades 9–12
Edison, NJ
1 Plainfield Ave, Edison, NJ 08817
Overall grade: B-
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- B-Class size
- A-College-going
- B+Years serving families
- B-Diversity
What stands out
- The only all-boys school in Edison
- 90% of graduates go to four-year colleges
- Growing: enrollment up 28% since 2011–12
- Serving families in Edison since at least 2011
Rabbi Jacob Joseph School is a Jewish private school in Edison, New Jersey, for students from 9th grade through 12th grade. It has about 118 students and around 18 students per teacher. Enrollment has grown about 28% since 2011–12. The school is an all-boys school. The school reports that about 90% of its graduates go on to four-year colleges. Students attend about 9.5 hours a day, 225 days a year.
At a glance
- Grades
- Grades 9–12
- Students
- 118
- Teachers
- 6.5 (full-time equivalent)
- Students per teacher
- 18.2
- Boys and girls
- All boys
- Religious affiliation
- Jewish
- School day
- About 9.5 hours
- School year
- 225 days
- Graduates going to 4-year colleges
- About 90% (the school's estimate for the class before the survey)
- Library
- Yes
Reviews
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How it compares
- Larger than 56% of Jewish high schools in New Jersey.
- Compared with 62 Jewish high 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 Society for Hebrew Day Schools
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 Rabbi Jacob Joseph School
What grades does Rabbi Jacob Joseph School serve?
Rabbi Jacob Joseph School serves grades 9–12.
How many students attend Rabbi Jacob Joseph School?
About 118 students, with 18 students per teacher, according to official records.
How much is tuition at Rabbi Jacob Joseph School?
Call the school to ask about tuition, financial aid and payment plans.
Official record · Updated October 2026 · Official search · Something wrong? Tell us
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