March 6, 2026
SDOC Highlights
SDOC Highlights Events, Reminders, and Celebrations from Across the District WHS Girls Basketball Team State Champions The Walhalla Girls Basketball Team beat Keenan 70-58 Friday afternoon to win t...
Our Mission
Through the pursuit of excellence in academics, arts, and athletics, the mission of Seneca High School is to create lifelong learners who are prepared to compete in a global environment and actively participate in diverse societies.
Our Vision
Seneca High School will graduate students who can communicate effectively, solve problems competently, think critically and creatively, act responsibly, and recognize and respect the right of individual differences.
Students will be lifelong learners who are technologically literate and globally minded.
This will be accomplished by a professional staff through skilled instruction with appropriate assessment, up-to-date facilities and resources, parental involvement, and collaboration with business and community.
View the full calendar to see all the exciting events we have happening in the next few weeks and months!
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March 6, 2026
SDOC Highlights Events, Reminders, and Celebrations from Across the District WHS Girls Basketball Team State Champions The Walhalla Girls Basketball Team beat Keenan 70-58 Friday afternoon to win t...
March 4, 2026
Happy School Social Work Week to our amazing social workers. We are grateful for the difference you make in our school community!
February 20, 2026
If you have a child or know a child who will be four years old on or before September 1st, we encourage you to make a screening appointment for the SDOC 4K program for the 2026-2027 school year. Vi...
February 16, 2026
We are so grateful for the men and women who diligently serve and protect our schools!