A+
Glenbrook North High School
PublicHighGrades 9–12
2300 Shermer Rd, Northbrook, IL 60062 · (847) 272-6400 · Part of Northfield Township High School District 225
Students
2,111
Students per teacher
13:1
Setting
Suburb
Grades
9–12
What stands out about Glenbrook North High School
- School Grade A+: near the top of Illinois’s public schools
- Math proficiency 40 pts above the state
- Reading / language arts 36 pts above the state
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency66%
State average 25.9%
Reading / language arts67%
State average 30.7%
Location
Directions ↗
2300 Shermer Rd, Northbrook
Students
Enrollment by grade
Grade 9511
Grade 10491
Grade 11534
Grade 12575
Enrollment over time
2,025’20
2,052’21
2,062’22
2,077’23
2,111’24
Up 4.2% since 2020.
Who goes here
White 66%Asian 23%Hispanic 5%Two or more races 5%Black <1%Native Hawaiian/Pacific Islander <1%American Indian/Alaska Native <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Glenbrook North High School.
Other schools in Northfield Township High School District 225
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.