ILHighVerified for 2025-26
Glenbrook North High School — School Profile & District Info
High|Northbrook, Illinois|Glenbrook HSD 225|Last audited: Not yet synced
Northbrook, IL 60062
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School Profile
Grades
9–12
Enrollment
2,077
Student:Teacher
12.8:1
Locale
Suburban
District
Glenbrook HSD 225Econ. Disadvantaged
-0.1%
Phone
(847)272-6400School Statistics
Academics (SY 2020-21)
ELA Proficiency
67%
97th percentile in IL
Math Proficiency
66%
97th percentile in IL
Chronic Absenteeism
10.3%
SY 2019-20
Programs & Activities (SY 2021-22)
AP Program
22 courses offered
Athletics
35 sports offered
Student-Teacher Ratio: 13.3:1
Near average in ILDistrict Finance (FY 2023)
Per-Pupil Spending
$32,130
District-level data
Funding Sources
Federal 2%State 21%Local 77%
Community Context
Community Need Level
Elevated
CDC/ATSDR Social Vulnerability Index 2022
Enrollment Trend (2014-2025)
2,111
Current enrollment
Stable(+4% 5yr)Full School Calendar 2025-26
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Frequently Asked Questions about Glenbrook North High School
As of the most recent data, 2,077 students are enrolled at Glenbrook North High School. It is a High school within the local district.