Serving 183 students in grades Prekindergarten-5, Greenbriar 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 27%). The percentage of students achieving proficiency in reading/language arts is 30-34% (which is approximately equal to the Illinois state average of 30%).
The student-teacher ratio of 17:1 is higher than the Illinois state level of 13:1.
Minority enrollment is 91% of the student body (majority Hispanic), which is higher than the Illinois state average of 55% (majority Hispanic).
Quick Facts (2026)
- Grades: Prekindergarten-5
- Enrollment: 183 students
- Student-Teacher Ratio: 17:1
- Minority Enrollment: 91%
- Overall Testing Rank: Top 50% in IL
- Math Proficiency: 25-29% (Top 50%)
- Reading Proficiency: 30-34% (Top 50%)
- Science Proficiency: 30-39% (Btm 50%)
- Source: National Center for Education Statistics (NCES), IL Dept. of Education
<麻豆果冻传媒 class='so-dt-title' id="overview">School Overview <麻豆果冻传媒 class='so-dt-title' id="school-rankings">School Rankings <麻豆果冻传媒 class='so-dt-title' id='faq'>Frequently Asked Questions
Greenbriar Elementary School's student population of 183 students has stayed relatively flat over five school years.
The teacher population of 11 teachers has declined by 38% over five school years.
Grades Offered
Grades Prekindergarten-5
Total Students
183 students
Gender %
Total Classroom Teachers
11 teachers
Year Founded
1905
School Calendar
Last Day of School
Mon. May 25, 2026
Campus Size
50 acres
School Motto
Truth and Honor
Greenbriar Elementary School ranks within the top 50% of all 3,542 schools in Illinois (based off of combined math and reading proficiency testing data).
The diversity score of Greenbriar Elementary School is 0.51, which is less than the diversity score at state average of 0.69. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#1255 out of 3542 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
25-29%
27%
Reading/Language Arts Test Scores (% Proficient)
30-34%
30%
Science Test Scores (% Proficient)
30-39%
50%
Student-Teacher Ratio
17:1
13:1
American Indian
n/a
n/a
Asian
n/a
6%
Hispanic
65%
28%
Black
26%
17%
White
9%
45%
Hawaiian
n/a
n/a
Two or more races
n/a
4%
All Ethnic Groups
Eligible for Free Lunch
100%
43%
Eligible for Reduced Lunch (19-20)
1%
2%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), IL Dept. of Education
<麻豆果冻传媒 class='so-dt-title' id="school-notes">School Notes- School Mascot: Wild Boars
What is Greenbriar Elementary School's ranking?
Greenbriar Elementary School is ranked #1255 out of 3,542 schools, which ranks it among the top 50% of public schools in Illinois.
What schools are Greenbriar Elementary School often compared to?
Greenbriar Elementary Schoolis often viewed alongside schools like Jefferson Elementary School, Garfield Elementary School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
25-29% of students have achieved math proficiency (compared to the 27% IL state average), while 30-34% of students have achieved reading proficiency (compared to the 30% IL state average).
How many students attend Greenbriar Elementary School?
183 students attend Greenbriar Elementary School.
What is the racial composition of the student body?
65% of Greenbriar Elementary School students are Hispanic, 26% of students are Black, and 9% of students are White.
What is the student-teacher ratio of Greenbriar Elementary School?
Greenbriar Elementary School has a student ration of 17:1, which is higher than the Illinois state average of 13:1.
What grades does Greenbriar Elementary School offer ?
Greenbriar Elementary School offers enrollment in grades Prekindergarten-5
What school district is Greenbriar Elementary School part of?
Greenbriar Elementary School is part of Chicago Heights School District 170.
School ReviewsReview Greenbriar Elementary School. Reviews should be a few sentences in length. Please include any comments on:
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Review Greenbriar Elementary School. Reviews should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
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