D
Mason/Clark Middle Sch
PublicMiddleGrades 5–8
5510 State St, East Saint Louis, IL 62203 · (618) 646-3750 · Part of East St. Louis School District 189
Students
540
Students per teacher
11:1
Free or reduced lunch
98%
Setting
Suburb
Grades
5–8
What stands out about Mason/Clark Middle Sch
- School Grade D: test results are near the bottom of the state
- Math proficiency 24 pts below the state
- Reading / language arts 27 pts below the state
- Small classes: 11:1 students per teacher
- Enrollment down 26.3% since 2020
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency2%
State average 25.9%
Reading / language arts4%
State average 30.7%
Location
Directions ↗
5510 State St, East Saint Louis
Students
Enrollment by grade
Grade 5104
Grade 6131
Grade 7149
Grade 8153
Grade 93
Enrollment over time
733’20
663’21
615’22
599’23
540’24
Down 26.3% since 2020.
Who goes here
Black 95%Hispanic 3%Two or more races 1%White <1%Native Hawaiian/Pacific Islander <1%Asian <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/Clark Middle Sch.
Other schools in East St. Louis School District 189
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.