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.

Westchester, 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. 68.9% meet ELA standards on the state assessment for grades 3-8. Chronic absenteeism (missing 10%+ of school days) is at 27.7%.

Avg Graduation Ratei

90.1%

ELA Proficiencyi

68.9%

Math Proficiencyi

56.2%

Chronic Absenteeismi

27.7%

District Summaryi

Proviso Twp HSD 209

Grad Rate: 85.8%Absent: 47.9%ACT: ELA 15.1, Math 16.2College: 50.6%

Lyons Twp HSD 204

Grad Rate: 95.1%Absent: 24%ACT: ELA 21.3, Math 22.7College: 84.7%

La Grange SD 102

ELA: 78.1%Math: 66.9%Absent: 8.5%

Proficiency by Gradei

Grade 3

ELA

71.9%

Math

73%

Grade 4

ELA

67.3%

Math

60.7%

Grade 5

ELA

76.7%

Math

64%

Grade 6

ELA

83.5%

Math

74.7%

Grade 7

ELA

85.3%

Math

69.9%

Grade 8

ELA

83.7%

Math

61.4%

Westchester SD 92-5

ELA: 53.7%Math: 39.5%Absent: 15.2%

Proficiency by Gradei

Grade 3

ELA

31.4%

Math

43.2%

Grade 4

ELA

45.8%

Math

37.4%

Grade 5

ELA

50.9%

Math

37.6%

Grade 6

ELA

61.6%

Math

28.3%

Grade 7

ELA

67.5%

Math

46%

Grade 8

ELA

68.8%

Math

43.2%

Hillside SD 93

ELA: 42.5%Math: 23.2%Absent: 20.1%

Proficiency by Gradei

Grade 3

ELA

15.4%

Math

25%

Grade 4

ELA

47.7%

Math

45.5%

Grade 5

ELA

51.4%

Math

21.6%

Grade 6

ELA

41.7%

Math

13.9%

Grade 7

ELA

63%

Math

13.3%

Grade 8

ELA

48.9%

Math

17.8%

Performance by School (14)i

Elementary Schools

Middle Schools

High Schools