Thornwood High School
Thornwood High School serves 1,730 students in grades 9-12.
Thornwood High School placed in the bottom 50% of all schools in Illinois for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%) for the 2018-19 school year.
The percentage of students achieving proficiency in math is 8% (which is lower than the Illinois state average of 33%) for the 2018-19 school year. The percentage of students achieving proficiency in reading/language arts is 12% (which is lower than the Illinois state average of 38%) for the 2018-19 school year.
The student:teacher ratio of 13:1 is lower than the Illinois state level of 15:1.
Minority enrollment is 97% of the student body (majority Black), which is higher than the Illinois state average of 52% (majority Hispanic and Black).
School Overview
Thornwood High School's student population of 1,730 students has stayed relatively flat over five school years.
The teacher population of 135 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 9-12
Total Students
1,730 students

Gender %

Total Classroom Teachers
135 teachers

Students by Grade

School Rankings
Thornwood High School is ranked within the bottom 50% of all 3,655 schools in Illinois (based off of combined math and reading proficiency testing data) for the 2018-19 school year.
The diversity score of Thornwood High School is 0.30, 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.
Overall Testing Rank
#3295 out of 3655 schools
(Bottom 50%)
(Bottom 50%)

Math Test Scores (% Proficient)
8%
33%

Reading/Language Arts Test Scores (% Proficient)
12%
38%

Student : Teacher Ratio
13:1
15:1

American Indian
n/a
n/a
Asian
n/a
5%

Hispanic
12%
26%

Black
83%
17%

White
3%
48%

Hawaiian
n/a
n/a
Two or more races
2%
4%

All Ethnic Groups



Graduation Rate
(17-18)80%
87%

Eligible for Free Lunch
62%
47%

Eligible for Reduced Lunch (12-13)
6%
5%

School Statewide Testing
School District Name
Source: 2017-2018 (latest school year available) NCES, IL Dept. of Education
School Reviews
1 4/7/2017
Thornwood was one of the BEST high schools in the country when I went there...... what happened?
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