School Performance — Lake Zurich, Illinois

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School Performance — 2025i

How students at each school are performing on state assessments. 80.3% 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 14.4%.

Avg Graduation Ratei

95.9%

ELA Proficiencyi

80.3%

Math Proficiencyi

67.2%

Chronic Absenteeismi

14.4%

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%

Lake Zurich CUSD 95

ELA: 82.3%Math: 70.6%Grad Rate: 95.8%Absent: 11.5%ACT: ELA 21.7, Math 23.4College: 86.3%

Proficiency by Grade (IAR)i

Grade 3

ELA

75.5%

Math

74.8%

Grade 4

ELA

84.4%

Math

76.6%

Grade 5

ELA

84.8%

Math

66.8%

Grade 6

ELA

83.7%

Math

65.6%

Grade 7

ELA

85.3%

Math

71.6%

Grade 8

ELA

80.5%

Math

67.4%

Adlai E Stevenson HSD 125

Grad Rate: 95%Absent: 21%ACT: ELA 24.8, Math 26.2College: 87.3%

Kildeer Countryside CCSD 96

ELA: 79.3%Math: 71.9%Absent: 14.1%

Proficiency by Grade (IAR)i

Grade 3

ELA

73.3%

Math

79.9%

Grade 4

ELA

79.7%

Math

74.1%

Grade 5

ELA

81.5%

Math

72.9%

Grade 6

ELA

77%

Math

65.8%

Grade 7

ELA

83.5%

Math

69.2%

Grade 8

ELA

80.7%

Math

70.5%

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 (28)i

Elementary Schools

Middle Schools

High Schools

Other Schools