GLENBROOK SOUTH HIGH SCHOOL

Glenbrook South High School is a Title I public high school that is part of the Glenbrook HSD 225 school district, located in Glenview, IL with about 3,067 students offering grade levels from 9th Grade to 12th Grade. Student demographics can be found below. A Title I school provides supplemental financial assistance to school districts for children from low-income families. Its purpose is to provide all children significant opportunity to receive a fair, equitable, and high-quality education. With about 188 teachers, Glenbrook South High School has a student/teacher ratio of about 16:1. The national average for public schools is about 15:1. A lower student/teacher ratio is a key factor that determines how much a teacher can devote his/her time to each individual student thus improving, or reducing (in the event of a higher student/teacher ratio) the attention each student is given for their educational needs.

Glenbrook South High School (GBS), located in Glenview, Illinois, is a premier public secondary school serving students in grades 9–12. Part of the Northfield Township High School District 225, the school is widely recognized for its commitment to academic excellence and its comprehensive, rigorous curriculum. GBS consistently ranks among the top high schools in the state, offering a vast array of Advanced Placement (AP) courses, specialized programs, and innovative learning opportunities designed to prepare students for success in higher education and beyond.

Beyond its academic reputation, Glenbrook South is known for fostering a vibrant and inclusive campus culture. The school boasts an extensive selection of extracurricular activities, including championship-level athletics, competitive performing arts programs, and a wide variety of student-led clubs. With a philosophy centered on holistic development, GBS encourages students to engage deeply with their community, prioritize personal well-being, and pursue their unique interests within a supportive, diverse, and well-resourced environment.

For more information, contact Glenbrook South High School at (847) 729-2000 or visit the school personally to speak with a faculty or administrative member about any specific questions you may have.