Ottawa Township High School District

OTHS Important Dates for 2025-26 Please click on the above link to view our informational flyer!

OTHS Calendar Highlights 2025-26 Please click the above link to view the OTHS 2025-26 Calendar Highlights.

Mandatory Health Requirements 2025-26 Please click on the above link to view the Mandatory Health Requirement Checklist for the 2025-26 school year.

Graduation Practice: begins at 10:30AM in the auditorium. Enter through the main entrance. Graduation Ceremony: held outside on King Field beginning at 7:00PM, doors open at 6:00P...

Ottawa High School has preschool openings for children to join our vocational preschool for the 2025-2026 school year. Below are the criteria for entrance that the child MUST mee...

Please scan the QR code or visit Jostens website: https://www.jostens.com/apps/store/customer/1074308/Ottawa-High-School/

IVCC Dental Health Center The IVCC Dental Health Center is now open through May 5. Please click the above link for more information and a QR code for the scheduling of an appoin...