D
Mason Elem School
PublicElementaryGrades PK–8
4217 W 18th St, Chicago, IL 60623 · (773) 534-1530 · Part of Chicago Public School District 299
Students
241
Students per teacher
12:1
Free or reduced lunch
95%
Setting
City
Grades
PK–8
What stands out about Mason Elem School
- School Grade D: test results are near the bottom of the state
- Math proficiency 23 pts below the state
- Reading / language arts 23 pts below the state
- Small classes: 12:1 students per teacher
- Enrollment down 21% since 2020
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency2.5%
State average 25.9%
Reading / language arts7.5%
State average 30.7%
Location
Directions ↗
4217 W 18th St, Chicago
Students
Enrollment by grade
Pre-K28
Kindergarten25
Grade 122
Grade 218
Grade 331
Grade 423
Grade 523
Grade 630
Grade 714
Grade 826
Grade 121
Enrollment over time
305’20
270’21
221’22
242’23
241’24
Down 21% since 2020.
Who goes here
Black 82%Hispanic 17%White 1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Mason Elem School.
Other schools in Chicago Public School District 299
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.