Impact of COVID-19 on Glenbrook North High School
The coronavirus has had a profound impact on education in America.
Learning shifted online overnight, attendance numbers dwindled, and enrollment decreased.
SchoolDigger.com is making it easier for you to better assess how COVID-19 has impacted your school.
Through the collection of pre-pandemic (2019) and current data, SchoolDigger.com is sharing test scores,
enrollment numbers and school demographics from schools across the country – and we make it easy to see how impacted schools compare locally and statewide.
Rankings
Rank
Pre-pandemic (2018-2019) |
Rank
Pandemic (2021-2022) |
Change (%) |
Ranks 18th of 700 High schools | Ranks 7th of 698 High schools | 1.6% |
Test Scores
|
% proficient
Pre-pandemic (2018-2019) |
% proficient
Pandemic (2021-2022) |
Change (%) |
11th Grade English Language Arts (Glenbrook North High School) | 73.3 | 71.5 | 1.8% |
11th Grade English Language Arts (Northfield Township HSD 225) | 70.1 | 63.2 | 6.9% |
11th Grade English Language Arts (Illinois) | 34.8 | 28.8 | 6% |
11th Grade Mathematics (Glenbrook North High School) | 71.1 | 72.3 | 1.2% |
11th Grade Mathematics (Northfield Township HSD 225) | 67.5 | 63.9 | 3.6% |
11th Grade Mathematics (Illinois) | 36.7 | 29.8 | 6.9% |
Student Body
|
Number of students
Pre-pandemic (2018-2019) |
Number of students
Pandemic (2020-2021) |
Change (%) |
Total Students | 2023 | 2025 | 0.1% |