School Overview
Lyons Township High School (LTHS), located in the affluent suburb of La Grange, Illinois, is a large, highly-regarded public high school serving students across two campuses: the North Campus (freshmen) and the South Campus (sophomores through seniors). Known for its long-standing tradition of academic excellence, the school consistently ranks among the top institutions in Illinois, offering a robust curriculum that includes a wide array of Advanced Placement (AP) courses, dual-credit programs, and specialized career-technical education pathways designed to prepare students for diverse post-secondary goals.

Beyond its rigorous academics, LTHS is celebrated for its comprehensive extracurricular environment, which plays a central role in the student experience. The school boasts a competitive athletic program, a thriving fine and performing arts department, and a vast selection of student-led clubs and organizations. Because of its large student body and deep community involvement, the school fosters a unique spirit of school pride, often noted for its strong commitment to developing well-rounded individuals who are prepared for the challenges of college and beyond.
3,706
Total Students
266.8
Full-Time Teachers
13.9
Student/Teacher Ratio
N/A
Free/Reduced Lunch
Student Demographics

Student Demographics Data Table

Student Demographics for Lyons Twp High Sch
Demographic Student Count
White2,360
Hispanic990
Black125
Asian89
Two or More134
American Indian2
Pacific Islander2
  • White
    2,360 (63.7%)
  • Hispanic
    990 (26.7%)
  • Two or More
    134 (3.6%)
  • Black
    125 (3.4%)
  • Asian
    89 (2.4%)
  • American Indian
    2 (0.1%)
  • Pacific Islander
    2 (0.1%)
School Location
School Details
Status: Open
School Level: High School
School Type: Regular School
Charter Status:* Public Non-Charter
Virtual Instruction: No virtual instruction
Shared Time Status: No
District: Lyons Twp HSD 204
Phone: (708)579-6300
Website: http://www.lths.net
Grade Range: 9th - 12th
Total Students: 3,706
Full-Time Teachers (FTE): 266.8
Pupil/Teacher Ratio: 13.9
NSLP Participation:1 No
Qualified Free Lunch: N/A
Qualified Reduced Lunch: N/A
Grades Taught
Grade 9 875
Grade 10 874
Grade 11 957
Grade 12 1,000

Grades Taught Data Table

Grades Taught and Student Counts for Lyons Twp High Sch
Grade Student Count
Grade 9875
Grade 10874
Grade 11957
Grade 121,000
Gender Ratio

Student Gender Ratio Data Table

Student Gender Ratio for Lyons Twp High Sch
Gender Student Count Percentage
Female1,78248.1%
Male1,92051.8%
Not Specified40.1%
Nearby High Schools (Within 10 Miles)