Andrean High School | Merrillville, IN

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College Acceptance

19:1

Student/Teacher

19

Athletic Programs

1:1

Technology

Welcome to the Andrean Family. Where tradition never graduates. Feel free to explore our site, and don't hesitate to contact us...

Life at AHS

Support SGO Giving

SGO Giving

Andrean is encouraging donors to make a gift with our scholarship granting organization (SGO)

5/9 Day of Giving

May 9th (5/9) is Andrean's Day of Giving!

Types of Gifts

Your gift to Andrean High School will support 59ers as they transform the world through faith, learning, leadership, and...

Recent News

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July 24, 2026

Andrean Family Volunteer Call Out

Dear Andrean Family, We are reaching out with a special call-out for parents, students, and alumni to help us unload and place classroom furniture on Tuesday, July 28, in preparation for the new school year. We will...

July 20, 2026

Choice Signing Night and Athletic Parent Meeting: July 29th

Join us Wednesday, July 29th, from 4:30 to 6:30 PM for Choice Signing Night at Our Lady Queen o...

July 1, 2026

Spring Honor Roll

Andrean High School is proud to recognize the students who have earned a place on the Spring 20...