Althoff Catholic High School

Tel: (618)235-1100
Grades: 9-12 | 417 students
Althoff is a diocesan Catholic high school serving students who primarily desire to pursue, in a Catholic environment, a strong academic program that will prepare them for post-secondary education.
The school's strength and its future lie in its Catholic heritage, the diverse backgrounds of its students and faculty, and its high academic standards.
Through a process of faith formation and challenging educational experiences, faculty and staff strive to empower students not only with academic and technological skills, but also with skills for living.
Members of the Althoff Catholic High School community share a deep and abiding respect for the individual and are committed to the spiritual, moral, physical, social and intellectual development of the person.
We foster the crusader spirit that exists in each of us to serve God and neighbor.

School Overview

School Membership(s)School Assoc. Other school association(s)
Religious Affiliation Roman Catholic
Grades Offered Grades 9-12

Student Body

Total Students 417 students
Student Body Type Co-ed
% Students of Color
State avg.: 32%
Students by Grade Althoff Catholic High School Student By Grade

Academics and Faculty

Total Classroom Teachers 29 teachers
Student : Teacher Ratio 14:1
National avg.: 13:1

Nearby Private Schools:

The nearest high school is Illinois Center For Autism (3.2 miles away)
The nearest elementary school is St. Henry Elementary School (0.1 miles away)
The nearest preschool is Our Lady Queen Of Peace School (0.4 miles away)
All Schools High Schools Elementary Schools Preschools Public Schools
Show me:
  • School Location Miles Grades Students
  • Belleville
    Grades: K-8 | 101 students
    0.1 miles
    5303 West Main Street
    Belleville, IL 62226
  • Belleville
    Grades: PK-8 | 234 students
    0.4 miles
    5915 N Belt W
    Belleville, IL 62223
  • Belleville
    Grades: PK-8 | 149 students
    1.5 miles
    1900 W Belle St
    Belleville, IL 62226
  • Belleville
    Grades: K-9 | 197 students
    2 miles
    8809 W Main St
    Belleville, IL 62223
  • Fairview Heights
    Illinois Center For Autism
    Special Education School
    Grades: PK-12 | 113 students
    3.2 miles
    548 S Ruby Ln
    Fairview Heights, IL 62208

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Did You Know?
The average private school tuition in Illinois is $5,719 for elementary schools and $10,782 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Illinois is 92% (read more about average acceptance rates across the country).