Serving 242 students in grades Prekindergarten-8, Mason 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 ≤5% (which is lower than the Illinois state average of 27%). The percentage of students achieving proficiency in reading/language arts is 6-9% (which is lower than the Illinois state average of 30%).
Quick Facts (2026)
- Grades: Prekindergarten-8
- Enrollment: 242 students
- Overall Testing Rank: Bottom 50% in IL
- Math Proficiency: ≤5% (Btm 50%)
- Reading Proficiency: 6-9% (Btm 50%)
- Science Proficiency: 11-19% (Btm 50%)
- Source: National Center for Education Statistics (NCES), IL Dept. of Education
School Overview
Mason Elementary School's student population of 242 students has declined by 20% over five school years.
Grades Offered
Grades Prekindergarten-8
Total Students
242 students
Gender %
Total Classroom Teachers
1 teacher
School Calendar
School Motto
The Mason School empowers students to become lifelong learners by giving them the necessary tools for success.
School Rankings
Mason Elementary 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 Mason Elementary School is 0.10, 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
#3239 out of 3542 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
≤5%
27%
Reading/Language Arts Test Scores (% Proficient)
6-9%
30%
Science Test Scores (% Proficient)
11-19%
50%
Student-Teacher Ratio
n/a
13:1
American Indian
n/a
n/a
Asian
n/a
6%
Hispanic
5%
28%
Black
95%
17%
White
n/a
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 (11-12)
35%
27%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), IL Dept. of Education
Frequently Asked Questions
What is Mason Elementary School's ranking?
Mason Elementary School is ranked #3239 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?
≤5% of students have achieved math proficiency (compared to the 27% IL state average), while 6-9% of students have achieved reading proficiency (compared to the 30% IL state average).
How many students attend Mason Elementary School?
242 students attend Mason Elementary School.
What is the racial composition of the student body?
95% of Mason Elementary School students are Black, and 5% of students are Hispanic.
What grades does Mason Elementary School offer ?
Mason Elementary School offers enrollment in grades Prekindergarten-8
What school district is Mason Elementary School part of?
Mason Elementary School is part of Chicago Public Schools District 299.
In what neighborhood is Mason Elementary School located?
Mason Elementary School is located in the North Lawndale neighborhood of Chicago, IL. There are 18 other public schools located in North Lawndale.
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