St. Gregorys School
Independent Catholic school · Grades Pre-K–8
Loudonville, NY
121 Old Niskayuna Rd, Loudonville, NY 12211
Overall grade: A+
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- A+Class size
- B+Years serving families
- A-Diversity
What stands out
- Smaller classes than 93% of Catholic schools in New York
In Loudonville, New York, St. Gregorys School is an independent Catholic school for students from pre-K through 8th grade. About 104 students attend, with roughly 6 students per teacher, smaller classes than 93% of Catholic elementary schools in New York. The school is part of the Diocese of Albany. The school day runs about 7 hours, 164 days a year.
At a glance
- Grades
- Grades Pre-K–8
- Students
- 104
- Teachers
- 18.1 (full-time equivalent)
- Students per teacher
- 5.7
- Boys and girls
- Coed · 46 girls, 58 boys
- Religious affiliation
- Catholic · Independent Catholic school
- Diocese
- Diocese of Albany
- School day
- About 7 hours
- School year
- 164 days
- Library
- Yes
Reviews
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How it compares
- Smaller classes than 93% of Catholic elementary schools in New York (6 students per teacher).
- A smaller school: fewer students than 77% of Catholic elementary schools in New York.
- Compared with 242 Catholic elementary 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 Association of Independent 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 St. Gregorys School
What grades does St. Gregorys School serve?
St. Gregorys School serves grades Pre-K–8.
How many students attend St. Gregorys School?
About 104 students, with 6 students per teacher, according to official records.
How much is tuition at St. Gregorys 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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