Alleman provides a faith based academic program that aims to develop the whole person.  We aim to Challenge the Mind, Enliven the Spirit, Inspire the Heart, and Pursue Excellence.   For more than 67 years, Alleman has been preparing our students to be successful in their lives and to be good citizens.  

Admissions - Incoming Freshmen

Incoming freshman start the admissions process by first taking the Alleman Placement Test.  The Placement Test helps to determine the proper level of coursework for students.  Students currently attending one of the three Catholic Partner Schools (Our Lady of Grace / Jordan / Seton) are automatically registered for this test.  All other incoming freshmen students should contact the Counseling Department to register for the Placement Test.  

Admissions - Transfer Students

Transfer students should start by contacting the Main Office at 309-786-7993.  Families wishing to transfer to Alleman from another school will first meet with the Principal.

Admissions - Exchange Students

Alleman gladly welcomes exchange students!  To register, students should contact the Enrollment Manager to start to enrollment process.  Please note that Alleman does not currently offer room and board for Exchange Students.  Exchange students participating must be coming to Alleman as part of an Exchange Program that is approved by the IHSA. 

Request Information about Alleman!
Download our Information Packet
Download Registration Forms


There are many ways to learn more about Alleman!

  • Watch our Video
  • Complete our Admissions Inquiry form.
  • Request a Shadow Day: Be our guest! We will pair your student with an Alleman student to attend classes for a day.  
  • Call for a tour:  We would be happy to schedule a tour at your convenience! Call 309-786-7793 and just ask for a tour!

Alleman High School develops a faith-filled community by exemplifying gospel values through Catholic education.