Serving 440 students in grades Prekindergarten-6, Glenbrook Elementary School ranks in the top 50% of all schools in Illinois for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 25-29% (which is approximately equal to the Illinois state average of 28%). The percentage of students achieving proficiency in reading/language arts is 28% (which is lower than the Illinois state average of 30%).
The student:teacher ratio of 15:1 is higher than the Illinois state level of 13:1.
Minority enrollment is 73% of the student body (majority Hispanic), which is higher than the Illinois state average of 55% (majority Hispanic).
Quick Stats (2025)
- Grades: Prekindergarten-6
- Enrollment: 440 students
- Student:Teacher Ratio: 15:1
- Minority Enrollment: 73%
- Overall Testing Rank: Top 50% in IL
- Math Proficiency: 25-29% (Top 50%)
- Reading Proficiency: 28% (Top 50%)
- Science Proficiency: 50-54% (Top 50%)
- Source: National Center for Education Statistics (NCES), IL Dept. of Education
Top Rankings
Glenbrook Elementary School ranks among the top 20% of public schools in Illinois for:
Category
Attribute
Diversity
School Overview
Glenbrook Elementary School's student population of 440 students has declined by 10% over five school years.
The teacher population of 29 teachers has grown by 7% over five school years.
Grades Offered
Grades Prekindergarten-6
Total Students
440 students
Gender %
Total Classroom Teachers
29 teachers
Students by Grade
School Calendar
School Rankings
Glenbrook Elementary School ranks within the top 50% of all 3,426 schools in Illinois (based off of combined math and reading proficiency testing data).
The diversity score of Glenbrook Elementary School is 0.66, which is less than the diversity score at state average of 0.70. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#1303 out of 3426 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
(20-21)25-29%
28%
Reading/Language Arts Test Scores (% Proficient)
28%
30%
Science Test Scores (% Proficient)
50-54%
50%
Student : Teacher Ratio
15:1
13:1
American Indian
1%
1%
Asian
11%
6%
Hispanic
51%
28%
Black
7%
16%
White
27%
45%
Hawaiian
n/a
n/a
Two or more races
3%
4%
All Ethnic Groups
Eligible for Free Lunch
50%
43%
Eligible for Reduced Lunch
14%
4%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), IL Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Glenbrook Elementary School's ranking?
Glenbrook Elementary School is ranked #1303 out of 3,426 schools, which ranks it among the top 50% of public schools in Illinois.
What percent of students have achieved state testing proficiency in math and reading?
25-29% of students have achieved math proficiency (compared to the 28% IL state average), while 28% of students have achieved reading proficiency (compared to the 30% IL state average).
How many students attend Glenbrook Elementary School?
440 students attend Glenbrook Elementary School.
What is the racial composition of the student body?
51% of Glenbrook Elementary School students are Hispanic, 27% of students are White, 11% of students are Asian, 7% of students are Black, 3% of students are Two or more races, and 1% of students are American Indian.
What is the student:teacher ratio of Glenbrook Elementary School?
Glenbrook Elementary School has a student ration of 15:1, which is higher than the Illinois state average of 13:1.
What grades does Glenbrook Elementary School offer ?
Glenbrook Elementary School offers enrollment in grades Prekindergarten-6
What school district is Glenbrook Elementary School part of?
Glenbrook Elementary School is part of School District U-46.
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