The Glen Montessori School
Montessori school · Grades Pre-K–6
Pittsburgh, PA
950 Perry Hwy, Pittsburgh, PA 15237
Overall grade: A+
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- AClass size
- A-Years serving families
- A-Diversity
What stands out
- One of the 3 largest Montessori schools in Pennsylvania
- The largest Montessori school in Pittsburgh
- Smaller classes than 74% of Montessori schools in Pennsylvania
- Growing: enrollment up 142% since 2011–12
- Serving families in Pittsburgh since at least 2011
In Pittsburgh, Pennsylvania, The Glen Montessori School is a Montessori school for students from pre-K through 6th grade. About 104 students attend, with roughly 5 students per teacher, smaller classes than 74% of Montessori elementary schools in Pennsylvania. Enrollment is up about 142% since 2011–12. The school day runs about 7 hours, 169 days a year. Pennsylvania has programs that can help pay tuition; ask the school whether it takes part.
At a glance
- Grades
- Grades Pre-K–6
- Students
- 104
- Teachers
- 22 (full-time equivalent)
- Students per teacher
- 4.7
- Boys and girls
- Coed · 54 girls, 50 boys
- Religious affiliation
- None (nonsectarian)
- Program
- Montessori
- School day
- About 7 hours
- School year
- 169 days
Reviews
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How it compares
- Smaller classes than 74% of Montessori elementary schools in Pennsylvania (5 students per teacher).
- Larger than 87% of Montessori elementary schools in Pennsylvania.
- Compared with 23 Montessori elementary schools in Pennsylvania.
Students by survey year
Total students reported in official records since 2011–12.
Students by grade
Student body
Member of
- American Montessori Society
Help paying tuition in Pennsylvania
These state programs can help pay private school tuition. Only participating schools can accept them, so ask The Glen Montessori School whether it takes part.
- Opportunity Scholarship Tax Credit (OSTC) · Tax-credit scholarship
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 The Glen Montessori School
What grades does The Glen Montessori School serve?
The Glen Montessori School serves grades Pre-K–6.
How many students attend The Glen Montessori School?
About 104 students, with 5 students per teacher, according to official records.
How much is tuition at The Glen Montessori School?
Call the school to ask about tuition, financial aid and payment plans. Pennsylvania has programs that can help pay private school tuition; ask whether the school takes part.
Official record · Updated October 2026 · Official search · Something wrong? Tell us
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