Diamond Lake School
Public · Grades Pre-K–2 · 262 students
West Oak Intermediate School
26156 N Acorn Ln, Mundelein, IL 60060
Grades
3–5
Elementary
Students
268
Enrolled 2024–25
Students per teacher
9.2 : 1
Full-time teachers
District
Diamond Lake SD 76
Lake County
Schola Grade B · Above average
Letter grade (A–F) · compared with 2,128 Illinois elementary schools · How we grade
Percentiles compare this school with other Illinois elementary schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).
About West Oak Intermediate School
West Oak Intermediate School is a public elementary school in Mundelein, Illinois, serving grades 3–5. It is part of Diamond Lake SD 76. The school is located in a large suburb in Lake County.
In the 2024–25 school year, 268 students were enrolled, with about 9.2 students for every full-time teacher. That ratio is smaller than the typical Illinois elementary school (12.7 students per teacher). Its Schola Grade is B (above average), compared with 2,128 Illinois elementary schools.
Grades & enrollment
Students per grade, 2024–25Grades 3–5
Location & nearby schools
School details
- Type
- Public School · What this means
- Level
- Elementary
- Grades offered
- 3–5
- Enrollment (2024–25)
- 268 students
- Students per teacher
- 9.2 to 1
- Charter school
- No
- Magnet school
- No
- Locale
- Suburb — Large
- School district
- Diamond Lake SD 76
- County
- Lake County
- NCES school ID
- 171221001474
Schools near West Oak Intermediate School
All 14 schools in Mundelein →
Washington Elem School
Public · Grades K–2 · 467 students
Country Meadows Elem School
Public · Grades 1–5 · 439 students
Libertyville Montessori School
Private · Grades Pre-K–3 · 9 students
Hawthorn Elem School North
Public · Grades 1–5 · 347 students
Hawthorn Aspen Elem School
Public · Grades 1–5 · 313 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.