• Discover Collinsville

  • Collinsville Illinois

  • Collinsville Unit #10 School Dist.

    • Schools & Education
    • Government & Public Entities
    201 West Clay St
    Collinsville, IL 62234
    (618) 346-6350
    (618) 343-3673 (fax)
    Hours:
    Normal hours of operation are 8 a.m. to 4:30 p.m. at our Administration building.