Serving 575 students in grades 6-8, Jefferson Middle School ranks in the bottom 50% of all schools in Illinois for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 13% (which is lower than the Illinois state average of 27%). The percentage of students achieving proficiency in reading/language arts is 15% (which is lower than the Illinois state average of 30%).
The student-teacher ratio of 13:1 is equal to the Illinois state level of 13:1.
Minority enrollment is 90% of the student body (majority Hispanic), which is higher than the Illinois state average of 55% (majority Hispanic).
Quick Facts (2026)
- Grades: 6-8
- Enrollment: 575 students
- Student-Teacher Ratio: 13:1
- Minority Enrollment: 90%
- Overall Testing Rank: Bottom 50% in IL
- Math Proficiency: 13% (Btm 50%)
- Reading Proficiency: 15% (Btm 50%)
- Science Proficiency: 30-34% (Btm 50%)
- Source: National Center for Education Statistics (NCES), IL Dept. of Education
School Overview
Jefferson Middle School's student population of 575 students has declined by 14% over five school years.
The teacher population of 45 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 6-8
Total Students
575 students
Gender %
Total Classroom Teachers
45 teachers
School Calendar
School Rankings
Jefferson Middle School ranks within the bottom 50% of all 3,542 schools in Illinois (based off of combined math and reading proficiency testing data).
The diversity score of Jefferson Middle School is 0.44, 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
#2594 out of 3542 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
13%
27%
Reading/Language Arts Test Scores (% Proficient)
15%
30%
Science Test Scores (% Proficient)
30-34%
50%
Student-Teacher Ratio
13:1
13:1
American Indian
n/a
n/a
Asian
5%
6%
Hispanic
74%
28%
Black
9%
17%
White
10%
45%
Hawaiian
n/a
n/a
Two or more races
2%
4%
All Ethnic Groups
Eligible for Free Lunch
68%
43%
Eligible for Reduced Lunch (14-15)
2%
2%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), IL Dept. of Education
School Notes
- School Mascot: J-hawk
Frequently Asked Questions
What is Jefferson Middle School's ranking?
Jefferson Middle School is ranked #2594 out of 3,542 schools, which ranks it among the bottom 50% of public schools in Illinois.
What percent of students have achieved state testing proficiency in math and reading?
13% of students have achieved math proficiency (compared to the 27% IL state average), while 15% of students have achieved reading proficiency (compared to the 30% IL state average).
How many students attend Jefferson Middle School?
575 students attend Jefferson Middle School.
What is the racial composition of the student body?
74% of Jefferson Middle School students are Hispanic, 10% of students are White, 9% of students are Black, 5% of students are Asian, and 2% of students are Two or more races.
What is the student-teacher ratio of Jefferson Middle School?
Jefferson Middle School has a student ration of 13:1, which is equal to the Illinois state average of 13:1.
What grades does Jefferson Middle School offer ?
Jefferson Middle School offers enrollment in grades 6-8
What school district is Jefferson Middle School part of?
Jefferson Middle School is part of Aurora West Unified School District 129.
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