In this analysis, the incident rate is calculated by dividing the number of incidents by district enrollment.
School discipline: Gun-related suspensions
Rank
District
City
Enrollment
Gun-related suspensions
Incident rate
1
Flossmoor School District 161
Chicago Heights
2,313
6
0.26
2
Rich Township High School District 227
Matteson
3,057
4
0.13
3
Thornton Township High School District 205
South Holland
5,227
4
0.08
4
Chicago Heights School District 170
Chicago Heights
3,233
1
0.03
5
North Palos School District 117
Palos Hills
3,329
1
0.03
6
Cook County School District 130
Blue Island
3,701
1
0.03
7
Bremen Community High School District 228
Midlothian
5,106
1
0.02
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