School Performance — Lake Barrington, Illinois

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School Performance — 2025i

How students at each school are performing on state assessments. 69.6% 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 16.2%.

Avg Graduation Ratei

94.2%

ELA Proficiencyi

69.6%

Math Proficiencyi

53.8%

Chronic Absenteeismi

16.2%

District Summaryi

Barrington CUSD 220

ELA: 79.3%Math: 62.6%Grad Rate: 96.4%Absent: 12.6%ACT: ELA 21.7, Math 23.2College: 82.7%

Proficiency by Grade (IAR)i

Grade 3

ELA

76.1%

Math

74.7%

Grade 4

ELA

75.7%

Math

70.1%

Grade 5

ELA

83.7%

Math

64.7%

Grade 6

ELA

78.2%

Math

46%

Grade 7

ELA

80.3%

Math

65.2%

Grade 8

ELA

81.1%

Math

57.2%

CHSD 155

Grad Rate: 93.9%Absent: 17.7%ACT: ELA 19.8, Math 20College: 64.4%

Wauconda CUSD 118

ELA: 56.4%Math: 42.7%Grad Rate: 90.2%Absent: 22.8%ACT: ELA 18.7, Math 19.1College: 71.1%

Proficiency by Grade (IAR)i

Grade 3

ELA

60.8%

Math

66.4%

Grade 4

ELA

56.9%

Math

49.3%

Grade 5

ELA

63.6%

Math

46.4%

Grade 6

ELA

52.8%

Math

31.9%

Grade 7

ELA

59.4%

Math

33.7%

Grade 8

ELA

46%

Math

32%

Cary CCSD 26

ELA: 60.1%Math: 43.5%Absent: 13.4%

Proficiency by Grade (IAR)i

Grade 3

ELA

54.5%

Math

54.9%

Grade 4

ELA

63.7%

Math

52.6%

Grade 5

ELA

63.1%

Math

45.8%

Grade 6

ELA

59.7%

Math

37.8%

Grade 7

ELA

54.5%

Math

40.3%

Grade 8

ELA

64.3%

Math

30.1%

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 (27)i

Elementary Schools

Middle Schools

High Schools

Other Schools