COVID-19 Dashboard

The purpose of this data is to provide our Lisle 202 learning community with a transparent summary of district-wide COVID-19 cases resulting in exclusion from school activities. The weekly numbers include staff and students in Lisle 202.  A positive case indicates that a student or staff member participating in on-campus activities has tested positive for an active COVID-19 infection. Individuals who test positive are excluded from participation in any in-person/on-campus activity until the school nurse verifies that the individual meets the return criteria set by state and local health authorities. Once the case is cleared to return they are no longer considered an active case and their case is removed from the dashboard count.

While not all individuals are exposed to COVID at school, please be aware that school exclusion is taking place due to a variety of factors, and our primary approach is to be proactive and use an abundance of caution to help protect our students and staff.  The information in the Dashboard reflects in-person attendance only.

If you are having trouble viewing the Lisle 202 Dashboard:

  • Refresh the page
  • Try Google Chrome


Lisle 202 Outbreak information

What is an outbreak?

The Illinois Department of Public Health/DuPage County Health Department can declare an outbreak for a variety of reasons, including scenarios such as three or more individuals in the same classroom or team testing positive for COVID-19, or when at least 10 percent of a group of specific individuals tests positive for COVID-19 (extracurricular activity, sports team, etc.). An outbreak is considered over once no new COVID-19 cases have been identified within 28 days (i.e., two incubation periods) since the onset date of the most recent known COVID-19 case associated with the school outbreak.

Students and families who are included in an outbreak status are informed directly. 

Outbreak Information for Lisle 202

Date Notified by Health Department Location Start Date of Outbreak Status Anticipated End Date of Outbreak Status Outbreak Status 
12-28-2021 LJHS 11-17-2021 1-18-2022 In Progress
12-28-2021 LJHS 9-24-2021 10-23-2021 Complete
12-27-2021 LHS 12-19-2021 1-17-2022 In Progress


To expand the dashboard windows below:

  • Scroll to the bottom of the dashboard window
  • Hover over the words "Google Data Studio" until the gray bar appears
  • Click the expand icon in the bottom right corner of the window

dashboard expand screenshot


2021-2022 School Year

Data shown in the Lisle 202 COVID-19 Dashboard represents metrics beginning the week of August 20, 2021, coinciding with the first week of the 2021-2022 school year.  Lisle 202 information reflects a Friday to Thursday compilation.