Glenbrook North High School

2300 Shermer Rd
Northbrook, IL 60062
(School attendance zone shown in map)
Glenbrook North High School serves 1,988 students in grades 9-12.
The percentage of students achieving proficiency in math is 76% (which is higher than the Illinois state average of 32%) for the 2017-18 school year. The percentage of students achieving proficiency in reading/language arts is 76% (which is higher than the Illinois state average of 37%) for the 2017-18 school year.
Glenbrook North High School placed in the top 5% of all schools in Illinois for overall test scores (math proficiency is top 5%, and reading proficiency is top 5%) for the 2017-18 school year.
The student:teacher ratio of 18:1 is higher than the Illinois state level of 15:1.
Minority enrollment is 25% of the student body (majority Asian), which is lower than the Illinois state average of 52% (majority Hispanic).

Top Placements

Glenbrook North High School places among the top 20% of public schools in Illinois for:

School Overview

Glenbrook North High School's student population of 1,988 students has stayed relatively flat over five school years.
The teacher population of 111 teachers has declined by 26% over five school years.
AwardsHonored for National Blue Ribbon Award Blue Ribbon School (2008)
Grades OfferedGrades 9-12
Total Students1,988 students
This chart display total students of Glenbrook North High School by year, with the latest 2017-18 school year data.
Gender % This chart display gender of Glenbrook North High School
Total Classroom Teachers111 teachers
This chart display the total teachers of Glenbrook North High School by year, with the latest 2017-18 school year data.
Students by Grade This chart display the students of Glenbrook North High School by grade.

School Comparison

Glenbrook North High School is ranked within the top 5% of all 3,672 schools in Illinois (based off of combined math and reading proficiency testing data) for the 2017-18 school year.
The diversity score of Glenbrook North High School is 0.41, which is less than the diversity score at state average of 0.68. The school's diversity has stayed relatively flat over five school years.
Definition of Terms 2017-2018 School Year DataThis SchoolState Level (IL)
Overall Testing Rank
#60 out of 3672 schools
(Top 5%)
This chart display the overall school rank of Glenbrook North High School, with the latest 2017-18 school year data.
Math Test Scores (% Proficient)
76%
32%
This chart display the percentage of students that scored at or above 'proficient' levels in Math of Glenbrook North High School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Illinois by year, with the latest 2017-18 school year data.
Reading/Language Arts Test Scores (% Proficient)
76%
37%
This chart display the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Glenbrook North High School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Illinois by year, with the latest 2017-18 school year data.
Student : Teacher Ratio18:115:1
This chart display the student teacher ratio of Glenbrook North High School and the public school average student teacher ratio of Illinois by year, with the latest 2017-18 school year data.
American Indian
n/a
n/a
Asian
15%
5%
This chart display the percentage of Asian students in Glenbrook North High School and the percentage of Asian public school students in Illinois by year, with the latest 2017-18 school year data.
Hispanic
5%
26%
This chart display the percentage of Hispanic students in Glenbrook North High School and the percentage of Hispanic public school students in Illinois by year, with the latest 2017-18 school year data.
Black
1%
17%
This chart display the percentage of Black students in Glenbrook North High School and the percentage of Black public school students in Illinois by year, with the latest 2013-14 school year data.
White
75%
48%
This chart display the percentage of White students in Glenbrook North High School and the percentage of White public school students in Illinois by year, with the latest 2017-18 school year data.
Hawaiian
n/a
n/a
Two or more races
4%
4%
This chart display the percentage of students of two or more races in Glenbrook North High School and the percentage of public school students of two or more races in Illinois by year, with the latest 2017-18 school year data.
All Ethnic Groups This chart display the percentage breakdown of students of all ethnic groups in Glenbrook North High School. This chart display the percentage breakdown of public school students of all ethnic groups in IL.
Diversity Score
0.410.68
This chart display the diversity score of Glenbrook North High School and the public school average diversity score of Illinois by year, with the latest 2017-18 school year data.
Graduation Rate
98%
87%
This chart display graduation rate of Glenbrook North High School and public school graduation rate of Illinois by year, with the latest 2017-18 school year data.
Eligible for Free Lunch
6%
47%
This chart display the percentage of students who is eligible for free lunch in Glenbrook North High School and the percentage of public school students who is eligible for free lunch in Illinois by year, with the latest 2017-18 school year data.
Eligible for Reduced Lunch (11-12)
6%
27%
School Statewide TestingView Education Department Test Scores
School District NameNorthfield TWP HSD 225 School District
Source: 2017-2018 (latest school year available) NCES, IL Dept. of Education

Nearby Public Schools

The nearest high school to Glenbrook North High School is Glenbrook Evening High School (2.1 miles away)
The nearest middle school and elementary school is Maple School (0.1 miles away)
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