C I Johnson Elementary School

1934 Liberty St
Aurora, IL 60502
(School attendance zone shown in map)
3/
10
Bottom 50%
Serving 271 students in grades 3-5, C I Johnson Elementary 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 6-9% (which is lower than the Illinois state average of 28%). The percentage of students achieving proficiency in reading/language arts is 23% (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 93% of the student body (majority Hispanic), which is higher than the Illinois state average of 55% (majority Hispanic).

Quick Stats (2025)

  • Grades: 3-5
  • Enrollment: 271 students
  • Student:Teacher Ratio: 13:1
  • Minority Enrollment: 93%
  • : Bottom 50% in IL
  • : 6-9% (Btm 50%)
  • : 23% (Btm 50%)
  • : 55-59% (Top 50%)
  • Source: National Center for Education Statistics (NCES), IL Dept. of Education

School Overview

C I Johnson Elementary School's student population of 271 students has declined by 23% over five school years.
The teacher population of 21 teachers has declined by 12% over five school years.
Grades Offered
Grades 3-5
Total Students
271 students
This chart displays total students of C I Johnson Elementary School by year, with the latest 2022-23 school year data.
Gender %
This chart displays gender of C I Johnson Elementary School
Total Classroom Teachers
21 teachers
This chart displays the total teachers of C I Johnson Elementary School by year, with the latest 2022-23 school year data.
Students by Grade
This chart displays the students of C I Johnson Elementary School by grade.

School Rankings

C I Johnson Elementary School ranks within the bottom 50% of all 3,426 schools in Illinois (based off of combined math and reading proficiency testing data).
The diversity score of C I Johnson Elementary School is 0.27, 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.
This School
State Level (IL)
#2440 out of 3426 schools
(Bottom 50%)
This chart displays the overall school rank of C I Johnson Elementary School, with the latest 2021-22 school year data.
(20-21)
6-9%
28%
This chart displays the percentage of students that scored at or above 'proficient' levels in Math of C I Johnson Elementary 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 2020-21 school year data.
23%
30%
This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of C I Johnson Elementary 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 2021-22 school year data.
55-59%
50%
Student : Teacher Ratio
13:1
13:1
This chart displays the student teacher ratio of C I Johnson Elementary School and the public school average student teacher ratio of Illinois by year, with the latest 2022-23 school year data.
American Indian
n/a
1%
Asian
1%
6%
This chart displays the percentage of Asian students in C I Johnson Elementary School and the percentage of Asian public school students in Illinois by year, with the latest 2022-23 school year data.
Hispanic
85%
28%
This chart displays the percentage of Hispanic students in C I Johnson Elementary School and the percentage of Hispanic public school students in Illinois by year, with the latest 2022-23 school year data.
Black
5%
16%
This chart displays the percentage of Black students in C I Johnson Elementary School and the percentage of Black public school students in Illinois by year, with the latest 2022-23 school year data.
White
7%
45%
This chart displays the percentage of White students in C I Johnson Elementary School and the percentage of White public school students in Illinois by year, with the latest 2022-23 school year data.
Hawaiian
1%
n/a
Two or more races
1%
4%
This chart displays the percentage of students of two or more races in C I Johnson Elementary School and the percentage of public school students of two or more races in Illinois by year, with the latest 2022-23 school year data.
All Ethnic Groups
This chart displays the percentage breakdown of students of all ethnic groups in C I Johnson Elementary School.
This chart displays the percentage breakdown of public school students of all ethnic groups in Illinois.
0.27
This chart displays the diversity score of C I Johnson Elementary School and the public school average diversity score of Illinois by year, with the latest 2022-23 school year data.
Eligible for Free Lunch
84%
43%
This chart displays the percentage of students who is eligible for free lunch in C I Johnson Elementary School and the percentage of public school students who is eligible for free lunch in Illinois by year, with the latest 2022-23 school year data.
Eligible for Reduced Lunch (12-13)
18%
5%
This chart displays the percentage of students who is eligible for reduced lunch in C I Johnson Elementary School and the percentage of public school students who is eligible for reduced lunch in Illinois by year, with the latest 2012-13 school year data.
Source: National Center for Education Statistics (NCES), IL Dept. of Education

Frequently Asked Questions

What is C I Johnson Elementary School's ranking?
C I Johnson Elementary School is ranked #2440 out of 3,426 schools, which ranks it among the bottom 50% of public schools in Illinois.
What schools are C I Johnson Elementary School often compared to?
C I Johnson Elementary Schoolis often viewed alongside schools like Old Post Elementary School, Long Beach Elementary School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
6-9% of students have achieved math proficiency (compared to the 28% IL state average), while 23% of students have achieved reading proficiency (compared to the 30% IL state average).
How many students attend C I Johnson Elementary School?
271 students attend C I Johnson Elementary School.
What is the racial composition of the student body?
85% of C I Johnson Elementary School students are Hispanic, 7% of students are White, 5% of students are Black, 1% of students are Asian, 1% of students are Hawaiian, and 1% of students are Two or more races.
What is the student:teacher ratio of C I Johnson Elementary School?
C I Johnson Elementary School has a student ration of 13:1, which is equal to the Illinois state average of 13:1.
What grades does C I Johnson Elementary School offer ?
C I Johnson Elementary School offers enrollment in grades 3-5
What school district is C I Johnson Elementary School part of?
C I Johnson Elementary School is part of Aurora East USD 131 School District.

School Calendar

View the C I Johnson Elementary School yearly calendar below. Note key dates such as:

Event
Date
No School - Spring Break
March 24, 2025 (Monday)
Last Day of School - Half Day for Students
June 02, 2025 (Monday)

School Reviews

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Quick Stats (2025)

  • Grades: 3-5
  • Enrollment: 271 students
  • Student:Teacher Ratio: 13:1
  • Minority Enrollment: 93%
  • : Bottom 50%
  • : 6-9% (Btm 50%)
  • : 23% (Btm 50%)
  • : 55-59% (Top 50%)
  • Source: National Center for Education Statistics (NCES), IL Dept. of Education

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