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Castle High School Knights Apparel Store

School Address (Store Correction)
3334 Hwy 261, PO Box 719
Newburgh, Indiana 47630

Get your Knights Gear

  • Over 650 Products
  • Sizes up to 6XL
  • Pick Your Sport or Activity

Large Print Designs

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Shop the Castle High School Apparel Store for a wide selection of Knights merchandise, gear, sportswear and clothing. Whether you are a student, parent, teacher, alumni or team member, customized Castle High School Knights clothing shows your pride and support when cheering on your favorite Football, Basketball, Baseball, Softball, Soccer or Lacrosse teams! Shop our School Store for your Knights Merchandise. Castle High School is located in Newburgh, Indiana.