Welcome to Mundelein High School

This is an exciting time for eighth grade students, transfer students and parents as you prepare for the transition from your current school to MHS. We understand that this new beginning can be fun and stressful at the same time. This section of the website will help take away any of the stress and leave just the fun. By making this section of the website your new “Home,” you will be able to have many of your initial questions answered and learn about the many ways that students new to MHS can soon learn to feel “at home” here. The booklet below, in both English and Spanish, will provide an initial overview of the rights and responsibilities of MHS students along with information about clubs, activities, and sports that you are encouraged to consider.


Mundelein High School New Students brochure 

English(Opens in a new window) / Español

Meet the Mustangs

Meet the Mustangs is an annual event held in October and hosted by the MHS Parent Ambassadors.  Current parents provide why MHS is special for them and their children.  MHS administration provide some general information about what a parent of an incoming 8th grader can expect during the 8th grade year as an orientation to the high school.  Finally, current MHS students provide tours and insight to what new students can expect when they arrive in the fall.

Meet the mustang's video

Passcode: i@TXM^0q

Class of 2025 Virtual Orientation NightClass of 2025 Curriculum Night Presentation 
Goal: Introduce 8th grade families to culture, curriculum and activities.
  • Learn about academic opportunities available
  • Learn about extracurricular opportunities available
  • Find out more about your core academic placements
  • Learn about MHS elective options
  • Have questions answered related to your MHS experience

9th Grade Course Selection Process

Review the following links to become familiar with the course selection process for your incoming 9th grade student.  Additional links are also provided for future planning.

Course selection on January 28 - presentation link to be sent next week.



Information regarding registration is below. If you have any questions about enrolling your child into Mundelein High School, please call Patty DeLozier at (847) 949-2700, ext. 2014, or fax (847) 949-2727.

Additional information regarding free/reduced lunch service and free/reduced fees is available below as well.

Nurse's Office and Health Services

The Nurse’s Office of Mundelein High School is staffed with two full-time Registered Professional Nurses. A certified Nurse also addresses the health needs of the students receiving special education services.

Mundelein High School is dedicated to academic excellence for all learners through the core values of equity, growth, and collaboration.
Our vision at Mundelein High School is to create a nationally recognized high school that provides multiple opportunities for all our diverse learners to visualize their potential futures and for each to realize a pathway to continued learning, productive citizenship, and personal success.
MHS Highlights
  • 76% of AP Students receive college credit
  • 84% of graduating seniors attend a 2 or 4 year university
  • Accepted over 3 million scholarships in 2018 


 Asset_3 Facebook  
 Asset_4 Blog     
 Asset_1  Instagram                     
 Asset_2 Twitter 
 Asset_5  Youtube
Can't make the the date? Plan a