Joyce Kilmer Elem School
Public · Grades K–5 · 590 students
St. Mary School
50 N Buffalo Grove Rd, Buffalo Grove, IL 60089
Grades
Pre-K–8
Elementary
Students
184
Enrolled 2024–25
Students per teacher
14 : 1
Full-time teachers
District
Catholic School
Lake County
About St. Mary School
St. Mary School is an elementary school in Buffalo Grove, Illinois, serving grades Pre-K–8. The school is located in a large suburb in Lake County.
In the 2024–25 school year, 184 students were enrolled, with about 14 students for every full-time teacher. That ratio is larger than the typical Illinois elementary school (12.7 students per teacher). It is affiliated with the Roman Catholic tradition.
Grades
PKK123456789101112
Highlighted: grades offeredGrades Pre-K–8
Location & nearby schools
School details
- Type
- Catholic School · What this means
- Religious affiliation
- Roman Catholic
- Level
- Elementary
- Grades offered
- Pre-K–8
- Enrollment (2024–25)
- 184 students
- Students per teacher
- 14 to 1
- Locale
- Suburb — Large
- County
- Lake County
- NCES private school ID
- 00343999
Schools near St. Mary School
All 16 schools in Buffalo Grove →
Earl Pritchett School
Public · Grades K–3 · 430 students
Children's Land at Wheeling Learning Center
Private · Grades Pre-K–K · 19 students
Tripp School
Public · Grades K–3 · 485 students
Willow Grove Early Learning Ctr
Public · Grades Pre-K–K · 360 students
Torah Academy of Buffalo Grove
Private · Grades Pre-K–8 · 38 students
School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.