Glenbrook High School District 225, located in the communities of Glenview, Northbrook, and part of Northfield Township, is dedicated to providing quality public education for approximately 5,132 students. The district operates two main high schools: Glenbrook North and Glenbrook South. Complementing its educational offerings, the district features various programs such as the Glenbrook Academy of International Studies, health services through the Glenbrook School Health Center, and a wide array of extracurricular activities including summer camps and aquatics programs.

With a strong commitment to academic excellence and innovative learning, Glenbrook District 225 continually enhances its facilities and supports students' diverse needs through specialized educational services, including special education and student support programs. The district's guiding principles are reflected in its mission and core values, ensuring a nurturing environment conducive to personal and academic growth. Engaging content through the Glenbrook Insights Podcast and proactive communication with families make District 225 a well-rounded educational institution focused on shaping the future of its students.