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Calendar

October 2026
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Sunday Monday Tuesday Wednesday Thursday Friday Saturday
1
2
Students Early Dismissal
Students Early Dismissal
October 2, 2026
3
4
5
Blood Drive
Blood Drive
October 5, 2026
6
7
8
9
10
11
12
No School - Columbus Day
No School - Columbus Day
October 12, 2026
13
14
Testing Day
Testing Day
October 14, 2026
15
Parents'/Friends' Club Meeting
Parents'/Friends' Club Meeting
October 15, 2026
16
End of First Quarter Progress Report
End of First Quarter Progress Report
October 16, 2026
17
18
19
20
21
Grandparent's Mass for 9th & 10th Graders
Grandparent's Mass for 9th & 10th Graders
October 21, 2026
22
23
Freshman Retreat
Freshman Retreat
October 23, 2026
24
25
Althoff Open House/Preview Day
Althoff Open House/Preview Day
October 25, 2026
26
27
28
Grandparent's Mass for 11th & 12th Graders
Grandparent's Mass for 11th & 12th Graders
October 28, 2026
29
30
31
Friday, October 2
Students Early Dismissal
October 2, 2026
Monday, October 5
Blood Drive
October 5, 2026
Monday, October 12
No School - Columbus Day
October 12, 2026
Wednesday, October 14
Testing Day
October 14, 2026
Thursday, October 15
Parents'/Friends' Club Meeting
October 15, 2026
Friday, October 16
End of First Quarter Progress Report
October 16, 2026
Wednesday, October 21
Grandparent's Mass for 9th & 10th Graders
October 21, 2026
Friday, October 23
Freshman Retreat
October 23, 2026
Sunday, October 25
Althoff Open House/Preview Day
October 25, 2026
Wednesday, October 28
Grandparent's Mass for 11th & 12th Graders
October 28, 2026
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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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