Kathy J. Hinz, Ed.D. Superintendent at Crystal Lake Elementary District 47 | Official website
Kathy J. Hinz, Ed.D. Superintendent at Crystal Lake Elementary District 47 | Official website
Of the 4,611 students in Crystal Lake Community Consolidated School District 47 who took the Math portion of the test, approximately 1,185 (25.7%) passed.
The percentage of Crystal Lake Community Consolidated School District 47 students who met or exceeded expectations on the IAR decreased by 1.4% compared to the previous school year.
Crystal Lake Community Consolidated School District 47 roughly covers 12 schools within McHenry County and has a main office in Crystal Lake.
The Illinois Assessment of Readiness (IAR) measures how well students in grades 3-8 are progressing toward state standards in English language arts and mathematics.
Recent IAR data shows that while Illinois students improved slightly in the test, math performance remains below pre-pandemic levels. In 2024, 28.4% of students met math benchmarks, compared to 31.8% in 2019. However, data also indicates a significant achievement gap based on race and ethnicity.
The disparities were even more pronounced in math. White students achieved a proficiency rate of 38.7%, while Black students achieved 9.1% and Hispanic students 15.6%. Asian students achieved the highest proficiency rates in both subjects, hitting 68.2% in ELA and 61.4% in math.
| School | District | Students who met standards (%) | Students who exceed standards (%) |
|---|---|---|---|
| Glacier Ridge Elementary School | Crystal Lake Community Consolidated School District 47 | 33% | 4.6% |
| Woods Creek Elementary School | Crystal Lake Community Consolidated School District 47 | 32.8% | 3% |
| South Elementary School | Crystal Lake Community Consolidated School District 47 | 32.3% | 7.5% |
| North Elementary School | Crystal Lake Community Consolidated School District 47 | 28.4% | 2.9% |
| West Elementary School | Crystal Lake Community Consolidated School District 47 | 28.4% | 3% |
| Indian Prairie Elementary School | Crystal Lake Community Consolidated School District 47 | 25.9% | 2.3% |
| Hannah Beardsley Middle School | Crystal Lake Community Consolidated School District 47 | 25.4% | 2.1% |
| Richard F. Bernotas Middle School | Crystal Lake Community Consolidated School District 47 | 23.6% | 0.8% |
| Coventry Elementary School | Crystal Lake Community Consolidated School District 47 | 19% | 0.7% |
| Lundahl Middle School | Crystal Lake Community Consolidated School District 47 | 18.2% | 1.2% |
| Husmann Elementary School | Crystal Lake Community Consolidated School District 47 | 16.5% | 0.4% |
| Canterbury Elementary School | Crystal Lake Community Consolidated School District 47 | 8.8% | 1.4% |
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