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  3. /Cook County
  4. /Summit
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School Performance — 2025i

Source

How students at each school are performing on state assessments. 50.3% meet ELA standards on the IAR (Illinois Assessment of Readiness — the state test for grades 3-8). Chronic absenteeism (missing 10%+ of school days) is at 26.8%.

Avg Graduation Ratei

87.3%

ELA Proficiencyi

50.3%

Math Proficiencyi

34.6%

Chronic Absenteeismi

26.8%

District Summaryi

J S Morton HSD 201
Grad Rate: 83.6%Absent: 31.3%ACT: ELA 15.6, Math 15.8College: 54.2%
Lyons Twp HSD 204
Grad Rate: 95.1%Absent: 24%ACT: ELA 21.3, Math 22.7College: 84.7%
Lyons SD 103
ELA: 42.6%Math: 22.8%Absent: 31.1%

Proficiency by Grade (IAR)i

Grade 3
ELA
43.9%
Math
34.8%
Grade 4
ELA
47.9%
Math
25.6%
Grade 5
ELA
56.1%
Math
24.1%
Grade 6
ELA
34.8%
Math
17.8%
Grade 7
ELA
32.1%
Math
20.9%
Grade 8
ELA
39.9%
Math
14.7%
Argo CHSD 217
Grad Rate: 87.1%Absent: 23.7%ACT: ELA 17.3, Math 17.8College: 54.4%
Summit SD 104
ELA: 42.7%Math: 30.5%Absent: 17.8%

Proficiency by Grade (IAR)i

Grade 3
ELA
47.1%
Math
46.2%
Grade 4
ELA
40.9%
Math
35.9%
Grade 5
ELA
42.2%
Math
24.1%
Grade 6
ELA
28.5%
Math
21.2%
Grade 7
ELA
53.8%
Math
39.2%
Grade 8
ELA
46.1%
Math
21.6%
La Grange SD 105 South
ELA: 72.5%Math: 59.3%Absent: 15.4%

Proficiency by Grade (IAR)i

Grade 3
ELA
68.1%
Math
66.4%
Grade 4
ELA
71.4%
Math
66.4%
Grade 5
ELA
75.4%
Math
62.3%
Grade 6
ELA
76.1%
Math
53.4%
Grade 7
ELA
73.1%
Math
57.9%
Grade 8
ELA
70.7%
Math
50.4%

ISBE Accountability Designationsi

Exemplary— Top-tier performance statewide
Commendable— Meeting or exceeding most targets
Targeted— Some student groups need support
Comprehensive— Requires significant intervention

Performance by School (21)i

Elementary Schools

Middle Schools

High Schools