St. Mary-Alphonsus Catholic School
Diocesan school · Grades Pre-K–7
Glens Falls, NY
10-12 Church St, Glens Falls, NY 12801
Overall grade: B+
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- A-Class size
- B+Years serving families
- BDiversity
What stands out
- Smaller classes than 63% of Catholic schools in New York
St. Mary-Alphonsus Catholic School is a Catholic diocesan school in Glens Falls, New York, for students from pre-K through 7th grade. It has about 100 students and around 10 students per teacher, smaller classes than 63% of Catholic elementary schools in New York. The school is part of the Diocese of Albany. Students attend about 7 hours a day, 183 days a year.
At a glance
- Grades
- Grades Pre-K–7
- Students
- 100
- Teachers
- 9.6 (full-time equivalent)
- Students per teacher
- 10.4
- Boys and girls
- Coed · 52 girls, 48 boys
- Religious affiliation
- Catholic · Diocesan school
- Diocese
- Diocese of Albany
- School day
- About 7 hours
- School year
- 183 days
- Library
- Yes
Reviews
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How it compares
- Smaller classes than 63% of Catholic elementary schools in New York (10 students per teacher).
- A smaller school: fewer students than 79% 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 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. Mary-Alphonsus Catholic School
What grades does St. Mary-Alphonsus Catholic School serve?
St. Mary-Alphonsus Catholic School serves grades Pre-K–7.
How many students attend St. Mary-Alphonsus Catholic School?
About 100 students, with 10 students per teacher, according to official records.
How much is tuition at St. Mary-Alphonsus Catholic 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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