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Pre-K is largest with 95 students, far above every other grade and more than double Grade 5’s 38.

School Calendar

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Student Body

Total Students

563 students

Student Body Type

Co-ed

% Students of Color

State avg.: 27%

Academic Profile

Total Classroom Teachers

25 teachers

Student-Teacher Ratio

23:1

National avg.: 11:1

Average Class Size

25 students

School Membership(s)School Assoc.

National Catholic Educational Association (NCEA)

Tuition & Financial Aid

Admission Deadline

None / Rolling

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School Notes

St. Louise de Marillac School offers a tradition of Gospel values, academic excellence and service to others.
Each child is cherished and nurtured to reach his/her fullest potential.

Great Beginnings Last A Lifetime!

Source: Verified school update

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Frequently Asked Questions

What schools are St. Louise De Marillac School often compared to?

St. Louise De Marillac School is often viewed alongside schools like Ave Maria Academy - Bethel Campus by visitors of our site.

What is St. Louise De Marillac School's ranking?

St. Louise De Marillac School ranks among the top 20% of private schools in Pennsylvania for: Largest student body.

When is the application deadline for St. Louise De Marillac School?

The application deadline for St. Louise De Marillac School is rolling (applications are reviewed as they are received year-round).

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Did You Know?

The average private school tuition in Pittsburgh, PA is $12,447 for elementary schools and $17,397 for high schools (read more about average private school tuition across the country).

The average acceptance rate in Pittsburgh, PA is 72% (read more about average acceptance rates across the country).