GLENBROOK NORTH HIGH SCHOOL (9 - 12)
GLENBROOK HSD 225
Current Principal
Mrs. Amanda Hughes
Current District Superintendent
Dr. Charles Johns
Address
2300 SHERMER RD
NORTHBROOK IL 60062
(847) 272-6400
Proficiency
The federal Every Student Succeeds Act (ESSA) requires states to assess their learning standards for English/Language Arts (ELA), Math, and Science. Each state may also have a general assessment for the majority of its students, and an alternate assessment for the one percent of students with the most significant cognitive disabilities. States have the option of calculating and reporting proficiency as one way to report on student performance. Learn More
For more information about assessments, see ISBE’s Assessment webpage.