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VISIT US

Still deciding if Althoff Catholic could be a good fit for you? Meet with our admissions office and tour the school. We'll go over academic information and make sure that your questions are answered. Send a note to admissions@althoffcatholic.org to schedule. We offer in-person individual tours and would love to share information about the school over the phone, email, or in-person.

You can also explore our students, academics, activities, and sports through our viewbook! Reach out to us at admissions@althoffcatholic.org with any questions and make sure to explore our upcoming events!

Request more information and sign up for tours, Fall Open House, and Shadow Visits!

CRUSADER FOR A DAY

Shadow Day at Althoff Catholic

Experience what it’s like to be a Crusader! We welcome all 7th and 8th graders, as well as transfer students, to spend a full school day shadowing one of our current students. You’ll attend classes, meet teachers, and connect with future classmates.

Schedule
Our school day runs from 8:15 a.m. to 3:05 p.m. Please wear khaki shorts or pants with a solid-colored polo, an Althoff shirt, or your current school uniform.

Your Host
You can choose to shadow a student you already know, or we’ll pair you with one of our friendly upperclassmen.

What to Bring
Lunch is provided, and you’re welcome to bring a water bottle. No other items are needed to participate!

How to Sign Up
Check your calendar and let us know when you’d like to visit! Shadow Days are available mid-September through mid-April. Simply fill out the Info Request Form at the bottom of this page, and we’ll be in touch to schedule your visit.

Sign up

FRESHMAN PLACEMENT TEST

We know that choosing the right high school is a big step & we are here to help answer any questions you have! We welcome all 8th graders considering Althoff Catholic to apply for admission & take the placement test. If you are not ready to apply, you can take the test before applying. Just pay a $25 testing fee. 
 

TESTING DATES FOR 2026-27 FRESHMEN:
  • Sunday, December 7, 1 p.m.
  • Wednesday, January 14, 3:30 p.m.

7th GRADE PRACTICE PLACEMENT TEST

2026 Date TBD

We offer the opportunity for 7th graders to take our HSPT placement test for practice during the spring of their 7th-grade year. There is a $25 cost for the test that can be paid before the testing date over the phone or on the day of testing.

Sign Up

FALL OPEN HOUSE

2026 TBD

We invite all 6th, 7th, and 8th graders, along with transfer students, to our Open House! This is a great opportunity to meet our students and teachers, tour the campus, and get your questions answered.

The event follows a structured schedule, so please plan to arrive between 12:30 p.m. and 12:55 p.m. for check-in. The program will last about 2 ½ hours. To reserve your spot, simply complete the form at the bottom of this page.

Come discover what it means to be a Crusader!

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5401 W Main St.
Belleville, IL 62226
Main Office: 618.235.1100
Fax: 618.235.9535
info@althoffcatholic.org

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FACTS Website Services

Althoff Catholic High School admits students of any race, color, national, or ethnic origin to all the rights, privileges, programs, and activities generally accorded or made available to students at the school. It does not discriminate on the basis of race, color, national, or ethnic origin in administration of its educational policies, admissions policies, scholarship and loan programs, and athletic and other school-administered programs.

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