List your school
Public SchoolHigh

Lyons Twp High Sch

100 S Brainard Ave, La Grange, IL 60525

ASchola Grade
Directions CallWebsite
Grades
9–12
High
Students
3,706
Enrolled 2024–25
Students per teacher
13.9 : 1
Full-time teachers
District
Lyons Twp HSD 204
Cook County

Schola Grade A · Excellent

Letter grade (A–F) · compared with 684 Illinois high schools · How we grade
Test scores49% proficient in math & reading
94thpercentile
Equity5% of low-income students proficient
15thpercentile
Attendance24% chronically absent
70thpercentile
Graduation rate96% graduate in 4 years
91stpercentile
College readinessAt least 44% take AP, IB or dual-enrollment courses
90thpercentile
Class size13.9 students per teacher
47thpercentile

Percentiles compare this school with other Illinois high 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 Lyons Twp High Sch

Lyons Twp High Sch is a public high school in La Grange, Illinois, serving grades 9–12. It is part of Lyons Twp HSD 204. The school is located in a large suburb in Cook County.

In the 2024–25 school year, 3,706 students were enrolled, with about 13.9 students for every full-time teacher. That ratio is larger than the typical Illinois high school (13.3 students per teacher). Its Schola Grade is A (excellent), compared with 684 Illinois high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

100 S Brainard Ave
La Grange, IL 60525
Open in Google Maps

School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
3,706 students
Students per teacher
13.9 to 1
AP courses offered
31
Charter school
No
Magnet school
No
Locale
Suburb — Large
School district
Lyons Twp HSD 204
County
Cook County
NCES school ID
172388002601

Schools near Lyons Twp High Sch

All 20 schools in La Grange →

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.