Winnetonka Headlines & Features
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AVID National Demonstration School
Winnetonka is the only Missouri high school to earn National Demonstration School status!
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Griffins in Action
View images of life as a Griffin, experiencing what it's like to be part of #TonkaNation #ThisIsTonka
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N2 Sports Marketing & Broadcasting ***GRADUATION LIVE STREAM CLICK HERE****
Student Driven Broadcasting Channel


Tonka News
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Winnetonka Alumni Hall of Fame
Get a glimpse of our 2020 and 2021 Winnetonka Alumni Hall of Fame Inductees
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Black's Achieving Greatness (BAG's) Inviting Members
All students are welcome and encouraged to join!
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MAP/End-of-Course Testing
Parents/Guardians: If your student took an End-of-Course exam at Winnetonka in the Spring of 2023, the results have come in. If your incoming freshman took a MAP exam at Maple Park, the results are also available at Winnetonka. You can get your students' Individual Student Report (ISD) now, if you choose to, or wait until September to see it in Powerchool. If you would like a hard copy or have questions, please contact Angie Bray at 816-321-4226 or email her at angie.bray@nkcschools.org.
If you have questions about Parent PowerSchool, please contact us at 816-321-5340