196 Illinois schools ranked and CHS is #142. Click on the article below for further information regarding the rankings.
https://www.newsweek.com/americas-best-stem-high-schools-2020?fbclid=IwAR2SzNoL8fgAnuF2-oaT0vz5usAsoGENI9nASR6v60SAhnSpPSTmHARHFJw
Source: Newsweek