Alton High School

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4200 Humbert Road
Alton, IL 62002

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Hours
Sun: Closed
Mon: 7:30 am–4:00 pm Days when school is in session
Tue: 7:30 am–4:00 pm Days when school is in session
Wed: 7:30 am–4:00 pm Days when school is in session
Thu: 7:30 am–4:00 pm Days when school is in session
Fri: 7:30 am–4:00 pm Days when school is in session
Sat: Closed