In this analysis, the incident rate is calculated by dividing the number of incidents by district enrollment.
School discipline: Violence-related suspensions
Rank
District
City
Enrollment
Violence without injury
Violence with injury
Total violence-related suspensions
Incident rate
1
Thornton Township High School District 205
South Holland
5,227
247
83
330
6.31
2
Country Club Hills School District 160
Country Club Hills
1,203
43
13
56
4.66
3
Hoover Schrum Memorial School District 157
Calumet City
909
41
1
42
4.62
4
Rich Township High School District 227
Matteson
3,057
104
19
123
4.02
5
Community Consolidated School District 168
Sauk Village
1,405
0
55
55
3.91
6
Oak Lawn Community High School District 229
Oak Lawn
1,744
42
21
63
3.61
7
Oak Lawn Hometown School District 123
Oak Lawn
3,202
44
52
96
3.00
8
General George Patton School District 133
Riverdale
287
6
2
8
2.79
9
Flossmoor School District 161
Chicago Heights
2,313
59
0
59
2.55
10
South Holland School District 150
South Holland
950
23
0
23
2.42
11
Homewood School District 153
Homewood
1,955
43
4
47
2.40
12
Homewood Flossmoor Community High School District 233
Flossmoor
2,760
63
0
63
2.28
13
Arbor Park School District 145
Oak Forest
1,388
24
4
28
2.02
14
Cook County School District 130
Blue Island
3,701
57
15
72
1.95
15
Prairie Hills Elementary School District 144
Markham
2,595
44
4
48
1.85
16
Evergreen Park Elementary School District 124
Evergreen Park
1,847
15
12
27
1.46
17
Reavis Township High School District 220
Burbank
1,800
17
9
26
1.44
18
Dolton School District 148
Riverdale
2,103
24
6
30
1.43
19
Ford Heights School District 169
Ford Heights
434
6
0
6
1.38
20
Ridgeland School District 122
Oak Lawn
2,391
29
3
32
1.34
21
Willow Springs School District 108
Willow Springs
375
5
0
5
1.33
22
Chicago Heights School District 170
Chicago Heights
3,233
24
18
42
1.30
23
Consolidated High School District 230
Orland Park
7,530
66
31
97
1.29
24
North Palos School District 117
Palos Hills
3,329
36
1
37
1.11
25
Atwood Heights School District 125
Alsip
676
6
1
7
1.04
26
Posen Robbins Elementary School District 143.5
Posen
1,603
13
0
13
0.81
27
Lemont Township High School District 210
Lemont
1,367
11
0
11
0.80
28
Chicago Ridge School District 127-5
Chicago Ridge
1,473
11
0
11
0.75
29
Bremen Community High School District 228
Midlothian
5,106
25
12
37
0.72
30
Summit School District 104
Summit
1,839
9
4
13
0.71
31
Kirby School District 140
Tinley Park
3,638
19
5
24
0.66
32
Community Consolidated School District 146
Tinley Park
2,427
8
7
15
0.62
33
West Harvey-Dixmoor Public School District 147
Harvey
1,150
1
6
7
0.61
34
Calumet Public School District 132
Calumet Park
1,118
2
3
5
0.45
35
Orland School District 135
Orland Park
5,040
8
12
20
0.40
36
Sunnybrook School District 171
Lansing
1,008
2
1
3
0.30
37
Matteson Elementary School District 162
Richton Park
2,699
5
1
6
0.22
38
Argo Community High School District 217
Summit Argo
1,856
4
0
4
0.22
39
Park Forest School District 163
Park Forest
1,892
0
3
3
0.16
40
Elementary School District 159
Matteson
1,895
2
1
3
0.16
41
Harvey School District 152
Harvey
2,125
1
2
3
0.14
42
Lansing School District 158
Lansing
2,596
1
1
2
0.08
43
Midlothian School District 143
Midlothian
1,817
1
0
1
0.06
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