What standardized tests are used?

Each state administers its own standardized assessments for English Language Arts and Math, typically in grades 3-8. High school students may take the ACT, SAT, or a state-specific exam. Results are reported as the percentage of students meeting or exceeding grade-level expectations.

How should I interpret proficiency percentages?

Proficiency rates show the percentage of students meeting grade-level expectations. A 60% proficiency rate means 6 out of 10 students tested at or above grade level. Compare against state averages and similar districts for context, as raw numbers alone do not tell the full story.

What are accountability designations?

Under the Every Student Succeeds Act (ESSA), schools receive designations based on performance. 'Exemplary' schools perform well above average. 'Commendable' schools meet targets. Schools identified for 'Targeted' or 'Comprehensive' support need improvement in specific areas or overall performance.

Prospect Heights, IL School Test Scores & Graduation Rates

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Your assigned district depends on your home address within town.

School Performance — 2025i

NCES

How students at each school are performing on state assessments. 58.3% meet ELA standards on the state assessment for grades 3-8. Chronic absenteeism (missing 10%+ of school days) is at 19.7%.

Avg Graduation Ratei

93.7%

ELA Proficiencyi

58.3%

Math Proficiencyi

50%

Chronic Absenteeismi

19.7%

District Summaryi

Township HSD 214

Grad Rate: 92.8%Absent: 26%ACT: ELA 20.3, Math 21College: 67.7%

Wheeling CCSD 21

ELA: 39.6%Math: 33.3%Absent: 21.5%

Proficiency by Gradei

Grade 3

ELA

32.5%

Math

39.8%

Grade 4

ELA

37.1%

Math

36.6%

Grade 5

ELA

39.2%

Math

31.5%

Grade 6

ELA

37.5%

Math

23.7%

Grade 7

ELA

40.3%

Math

35.2%

Grade 8

ELA

51.4%

Math

32.3%

Arlington Heights SD 25

ELA: 75.1%Math: 63.7%Absent: 10.5%

Proficiency by Gradei

Grade 3

ELA

69.2%

Math

74.1%

Grade 4

ELA

75.2%

Math

73.3%

Grade 5

ELA

75.7%

Math

66.2%

Grade 6

ELA

74.3%

Math

58%

Grade 7

ELA

79.7%

Math

59.5%

Grade 8

ELA

76.9%

Math

51.1%

Glenbrook HSD 225

Grad Rate: 95.7%Absent: 16.7%ACT: ELA 23.9, Math 25.3College: 88.4%

Prospect Heights SD 23

ELA: 69%Math: 59.7%Absent: 15.7%

Proficiency by Gradei

Grade 3

ELA

61.3%

Math

72.3%

Grade 4

ELA

58.9%

Math

51%

Grade 5

ELA

71%

Math

57.8%

Grade 6

ELA

81.9%

Math

58.7%

Grade 7

ELA

63.8%

Math

59.1%

Grade 8

ELA

77.9%

Math

57.7%

River Trails SD 26

ELA: 56%Math: 52.8%Absent: 13.6%

Proficiency by Gradei

Grade 3

ELA

49.7%

Math

62.7%

Grade 4

ELA

60%

Math

52.4%

Grade 5

ELA

62.6%

Math

61.8%

Grade 6

ELA

52.6%

Math

39.2%

Grade 7

ELA

51.5%

Math

49.7%

Grade 8

ELA

61.5%

Math

53.8%

West Northfield SD 31

ELA: 72.8%Math: 62.7%Absent: 12.2%

Proficiency by Gradei

Grade 3

ELA

63.6%

Math

71.8%

Grade 4

ELA

56.4%

Math

55.5%

Grade 5

ELA

75.2%

Math

61.9%

Grade 6

ELA

73.4%

Math

60.6%

Grade 7

ELA

79.4%

Math

62.7%

Grade 8

ELA

88.7%

Math

63.5%

Performance by School (39)i

Elementary Schools

Middle Schools

High Schools