St. Mary Elementary School, Mokena IL: PreK-8, 384 Students

St. Mary Elementary School is a Roman Catholic private school in Mokena, IL teaching grades PreK-8. It reported 384 students and about 16.1 students for every teacher in the 2023-24 federal survey.

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School facts

Grades: PreK-8
Students: 384
Teachers: 27
Students per teacher: 16.1
Student body: Coeducational
Affiliation: Roman Catholic
Setting: Suburb

Member of: National Catholic Educational Association

These are the numbers the school gave the U.S. Department of Education for the 2023-24 school year, published in July 2026. The survey counts students in kindergarten to grade 12, not pre-K. Enrollment and staffing move every year, so ask the school for today’s figures. Where this comes from. Something wrong? Tell us and we will fix it.

St. Mary Elementary School tuition

We have not verified a tuition figure for St. Mary Elementary School yet. Every private school sets its own price and most share it on request: ask for the full-year tuition for your child’s grade plus required fees.

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Other private schools nearby

School	Grades	Students	Per teacher	Affiliation	Miles
Noonan Elementary Academy	PreK-8	191	5.4	Roman Catholic	3
Trinity Services -Trinity School	2-12	17	4.2	Nonsectarian	3
Lt Joseph P Kennedy Jr School	1-12	39	4.3	Nonsectarian	4
Ivy League Montessori School	PreK-K	1	not reported	Nonsectarian	4
Bobbie Noonans Child Care	PreK-K	12	12	Nonsectarian	4
St. Jude School	PreK-8	162	12.6	Roman Catholic	4
Cardinal Joseph Bernardin Catholic School	PreK-8	404	15.4	Roman Catholic	5
La Petite Academy	PreK-K	10	10	Nonsectarian	5

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