Cathedral Preparatory School and Seminary
Diocesan school · Grades 9–12
Elmhurst, NY
5625 92nd St, Elmhurst, NY 11373
Overall grade: A+
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- AClass size
- ACollege-going
- A-Years serving families
- A+Diversity
What stands out
- The only all-boys school in Elmhurst
- The smallest classes of any Catholic school in Elmhurst
- 100% of graduates go to four-year colleges
- Smaller classes than 69% of Catholic schools in New York
- Serving families in Elmhurst since at least 2011
In Elmhurst, New York, Cathedral Preparatory School and Seminary is a Catholic diocesan school for students from 9th grade through 12th grade. About 160 students attend, with roughly 11 students per teacher, smaller classes than 69% of Catholic high schools in New York. Its enrollment has held steady since 2011–12. The school is an all-boys school and is part of the Diocese of Brooklyn. The school reports that about 100% of its graduates go on to four-year colleges. The school day runs about 8 hours, 150 days a year.
At a glance
- Grades
- Grades 9–12
- Students
- 160
- Teachers
- 15 (full-time equivalent)
- Students per teacher
- 10.7
- Boys and girls
- All boys
- Religious affiliation
- Catholic · Diocesan school
- Diocese
- Diocese of Brooklyn
- School day
- About 8 hours
- School year
- 150 days
- Graduates going to 4-year colleges
- About 100% (the school's estimate for the class before the survey)
- Library
- Yes
Reviews
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How it compares
- Smaller classes than 69% of Catholic high schools in New York (11 students per teacher).
- A smaller school: fewer students than 91% of Catholic high schools in New York.
- Compared with 64 Catholic high schools in New York.
Students by survey year
Total students reported in official records since 2011–12.
Students by grade
Student body
Member of
- National Catholic Educational Association
- A state or regional independent school 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 Cathedral Preparatory School and Seminary
What grades does Cathedral Preparatory School and Seminary serve?
Cathedral Preparatory School and Seminary serves grades 9–12.
How many students attend Cathedral Preparatory School and Seminary?
About 160 students, with 11 students per teacher, according to official records.
How much is tuition at Cathedral Preparatory School and Seminary?
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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