School Performance — Millbrook, Illinois

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School Performance — 2025i

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 19.7%.

Avg Graduation Ratei

94.6%

ELA Proficiencyi

50.3%

Math Proficiencyi

33.5%

Chronic Absenteeismi

19.7%

District Summaryi

Plano CUSD 88

ELA: 43.2%Math: 25.3%Grad Rate: 94.9%Absent: 20.5%ACT: ELA 16.7, Math 17.1College: 47.3%

Proficiency by Grade (IAR)i

Grade 3

ELA

37.4%

Math

29.1%

Grade 4

ELA

37.6%

Math

29.1%

Grade 5

ELA

42%

Math

20.5%

Grade 6

ELA

51.5%

Math

25.5%

Grade 7

ELA

38.3%

Math

28.7%

Grade 8

ELA

52%

Math

18.6%

Sandwich CUSD 430

ELA: 56.4%Math: 43%Grad Rate: 94%Absent: 20.7%ACT: ELA 18.2, Math 18.6College: 54%

Proficiency by Grade (IAR)i

Grade 3

ELA

59.1%

Math

69.7%

Grade 4

ELA

67.2%

Math

61.3%

Grade 5

ELA

59%

Math

35.8%

Grade 6

ELA

55%

Math

44.5%

Grade 7

ELA

48.8%

Math

30.2%

Grade 8

ELA

50%

Math

19.9%

Newark CCSD 66

ELA: 78.7%Math: 42.6%Absent: 8.9%

Proficiency by Grade (IAR)i

Grade 3

ELA

66.7%

Math

55.6%

Grade 4

ELA

74.2%

Math

61.3%

Grade 5

ELA

82.4%

Math

64.7%

Grade 6

ELA

72.2%

Math

22.2%

Grade 7

ELA

96%

Math

32%

Grade 8

ELA

77.8%

Math

22.2%

Newark CHSD 18

Grad Rate: 97.4%Absent: 10.8%ACT: ELA 18.5, Math 16.9College: 69.2%

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 (14)i

Elementary Schools

Middle Schools

High Schools