Adlai E Stevenson HSD 125

Adlai E. Stevenson High School District 125 is an actively operating public school district headquartered at 2 Stevenson Drive in Lincolnshire, Illinois. Located within the large suburban landscape of the greater Chicago-Naperville-Elgin metropolitan region, the district focuses exclusively on secondary education, serving students from ninth through twelfth grade across its two operational school facilities. With a sizable enrollment of 4,758 high schoolers—balanced relatively evenly across all four grade levels—the district offers a dynamic educational environment tailored to preparing young adults for post-secondary academic and career success.

To effectively serve its large student body, District 125 maintains a robust workforce comprising approximately 595 full-time equivalent teachers, 35 instructional aides, and more than 630 dedicated support staff members. This brings the total staffing context to over 1,260 full-time equivalent personnel, ensuring that students benefit from comprehensive academic programs, specialized classroom support, and extensive extracurricular opportunities. Recognized for its deep community roots and organizational scale, the district continues to serve as a vital cornerstone for local families and a compelling model of suburban secondary education for academic researchers.