Public SchoolElementary

Harrison Elem School

6809 McCullom Lake Rd, Wonder Lake, IL 60097

CSchola Grade
Grades
Pre-K–8
Elementary
Students
447
Enrolled 2024–25
Students per teacher
11.3 : 1
Full-time teachers
District
Harrison SD 36
McHenry County

Schola Grade C · Average

Letter grade (A–F) · compared with 2,128 Illinois elementary schools · How we grade
Test scores14% proficient in math & reading
27thpercentile
Equity12% of low-income students proficient
36thpercentile
Attendance23% chronically absent
53rdpercentile
Class size11.3 students per teacher
77thpercentile

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 Harrison Elem School

Harrison Elem School is a public elementary school in Wonder Lake, Illinois, serving grades Pre-K–8. It is part of Harrison SD 36. The school is located in a rural area near a town in McHenry County.

In the 2024–25 school year, 447 students were enrolled, with about 11.3 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 C (average), compared with 2,128 Illinois elementary schools.

Grades & enrollment

Students per grade, 2024–25Grades Pre-K–8

Location & nearby schools

6809 McCullom Lake Rd
Wonder Lake, IL 60097
Open in Google Maps

School details

Type
Public School · What this means
Level
Elementary
Grades offered
Pre-K–8
Enrollment (2024–25)
447 students
Students per teacher
11.3 to 1
Charter school
No
Magnet school
No
Locale
Rural — Fringe
School district
Harrison SD 36
County
McHenry County
NCES school ID
171836002120

Schools near Harrison Elem School

All 1 schools in Wonder Lake →

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.