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THE FUTURE IS YOU!

Our mission at Althoff High School is that we are called by Jesus Christ to educate young people, in the Catholic tradition, to lead successful, faith-filled lives. Our vision for generations to come, is that Althoff High School will be a vibrant, Christ-centered community for young men and women. We will be the school of choice for families who know that academic rigor and faith formation in a small, family-like environment, right here in our own community, is what is best for their child. To accomplish this vision and mission, we rely on the support of our community partners, families, and foundations.

Explore the many ways that you can support the students and staff at Althoff Catholic High School to stay spiritually and fiscally strong.

The Cost To Educate A Student

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Althoff Catholic High School
4 days ago
✨ Happy New Year from Althoff Catholic High School! ✨ As we welcome the year ahead, we are grateful for our students, families, alumni, faculty, and friends who make our community so special. May the New Year bring you health, joy, and many blessings. Here’s to new opportunities, continued faith, and a bright year ahead—Go Crusaders!
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Althoff Catholic High School
5 days ago
THANK YOU for helping us "achieve our personal best in all we do." Because we Crusaders cannot do what we do without your prayers and support. We. Are. Blessed! If you've been blessed this year, will you consider making a gift TODAY to support our students through the Annual Fund? Every gift is appreciated, and no gift is too small. Our gratitude knows no bounds! https://app.etapestry.com/onlineforms/AlthoffCatholicHighSchool/greatestneed.html
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Althoff Catholic High School
5 days ago
Two days remain to make a tax-deductible gift to Althoff Catholic's Annual Fund! THANK YOU to all who have supported our students and staff with prayer and financial support in 2025. Because of you, more than 350 students have received the faith-based education and values that will help them succeed to be the Crusader leaders of tomorrow. If you have not yet made a gift to our Annual Appeal, it's not too late! No gift is too small, and every gift counts. https://app.etapestry.com/onlineforms/AlthoffCatholicHighSchool/greatestneed.html
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Althoff Catholic High School
1 weeks ago
Merry Christmas Crusader Family!
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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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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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