High school in Mundelein consisting of atleast 3 different gangs, superficial girls, horny boys, drug addicts, and the occasional band geek. Mundelein High School is known for their losing football team and porn-addict teachers. People who go to Mundelein High School are most likely have an ACT score of 14. A majority of the school population is Mexican.
"WOW I'm so glad we go to Stevenson instead of Mundelein High School!"