In this analysis, the incident rate is calculated by dividing the number of incidents by district enrollment.
School discipline: Gun-related suspensions
Rank
District
County
Enrollment
Gun-related suspensions
Incident rate
1
Tri Point Community Unit School District 6j
Livingston
408
2
0.49
2
Deland-Weldon Community Unit School District 57
Piatt
215
1
0.47
3
Laraway Community Consolidated School District 70c
Will
459
2
0.44
4
Triopia Community Unit School District 27
Morgan
357
1
0.28
5
Flossmoor School District 161
Cook
2,313
6
0.26
6
Alwood Community Unit School District 225
Henry
398
1
0.25
7
Cahokia Unit School District 187
St. Clair
3,371
8
0.24
8
Norwood Elementary School District 63
Peoria
428
1
0.23
9
Troy Community Consolidated School District 30c
Will
4,268
9
0.21
10
Dixon Unit School District 170
Lee
2,771
5
0.18
11
Quincy Public School District 172
Adams
6,757
12
0.18
12
Collinsville Community Unit School District 10
Madison
6,435
10
0.16
13
Freeburg Community High School District 77
St. Clair
668
1
0.15
14
Madison Community Unit School District 12
Madison
688
1
0.15
15
Wilmington Community Unit School District 209u
Will
1,384
2
0.14
16
Bradley Elementary School District 61
Kankakee
1,523
2
0.13
17
Rich Township High School District 227
Cook
3,057
4
0.13
18
Mt Zion Community Unit School District 3
Macon
2,478
3
0.12
19
West Central Community Unit School District 235
Henderson
831
1
0.12
20
Bethalto Community Unit School District 8
Madison
2,509
3
0.12
21
Jacksonville School District 117
Morgan
3,456
4
0.12
22
Pecatonica Community Unit School District 321
Winnebago
893
1
0.11
23
Freeport School District 145
Stephenson
4,000
4
0.10
24
Diamond Lake School District 76
Lake
1,015
1
0.10
25
Eldorado Community Unit School District 4
Saline
1,189
1
0.08
26
O'fallon Community Consolidated School District 90
St. Clair
3,670
3
0.08
27
Thornton Township High School District 205
Cook
5,227
4
0.08
28
Waterloo Community Unit School District 5
Monroe
2,701
2
0.07
29
Auburn Community Unit School District 10
Sangamon
1,364
1
0.07
30
Winnebago Community Unit School District 323
Winnebago
1,386
1
0.07
31
Oregon Community Unit School District 220
Ogle
1,451
1
0.07
32
East Peoria School District 86
Tazewell
1,623
1
0.06
33
Rockford Public School District 205
Winnebago
28,370
16
0.06
34
North Chicago School District 187
Lake
3,564
2
0.06
35
Pekin Consolidated School District 303
Tazewell
1,935
1
0.05
36
Urbana School District 116
Champaign
4,331
2
0.05
37
Community Consolidated School District 89
Dupage
2,187
1
0.05
38
Community Consolidated School District 62
Cook
4,693
2
0.04
39
Antioch Community Consolidated School District 34
Lake
2,932
1
0.03
40
Woodridge School District 68
Dupage
2,964
1
0.03
41
Mahomet-Seymour Community Unit School District 3
Champaign
3,069
1
0.03
42
Chicago Heights School District 170
Cook
3,233
1
0.03
43
Dekalb Community Unit School District 428
Dekalb
6,507
2
0.03
44
Peoria School District 150
Peoria
13,278
4
0.03
45
North Palos School District 117
Cook
3,329
1
0.03
46
Moline Coal Valley Community Unit School District 40
Rock Island
7,211
2
0.03
47
Cook County School District 130
Cook
3,701
1
0.03
48
Triad Community Unit School District 2
Madison
3,708
1
0.03
49
Bremen Community High School District 228
Cook
5,106
1
0.02
50
Woodland Community Consolidated School District 50
Lake
5,702
1
0.02
51
Rock Island Milan School District 41
Rock Island
6,518
1
0.02
52
Harlem Community School District 122
Winnebago
6,566
1
0.02
53
Elk Grove Community Consolidated School District 59
Cook
6,866
1
0.01
54
Crystal Lake Community Consolidated School District 47
Mchenry
7,535
1
0.01
55
Barrington Community Unit School District 220
Lake
8,768
1
0.01
56
Plainfield School District 202
Will
27,461
3
0.01
57
Algonquin Community Unit School District 300
Kane
20,708
1
0.005
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