Marion Central School District

We engage all students to achieve their fullest potential today and to be prepared for tomorrow's opportunities

Jr-Sr High School


    4034 Warner Road

    Marion, New York 14505

    315-926-3114 (Fax)

    Mr. Shane Dehn, Principal

    Mrs. Casey Steiner, K-12 Assistant Principal

    Welcome to the Marion Jr.-Sr. High School!  Please take a moment to read the Marion Central School District’s mission, vision and core beliefs:

    Mission: We engage all students to achieve their fullest potential and to be prepared for tomorrow’s opportunities.

    Vision: The leader in growing future ready generations.

    Core Beliefs: We believe…

    Students are at the heart of what we do.
    Innovation is critical to our success. 
    Integrity is the foundation of our conduct.
    Engagement is achieved through rigor, relevance and relationships.
    Teamwork is the key to excellence.
    Personalized Learning is the future of education.

    Our school will realize the district’s vision by encouraging all in the school community to embody our core beliefs as we engage all students to reach their fullest potential and prepare them for tomorrow’s opportunities.

    We are honored to serve approximately 380 students in grades seven through twelve as their growth as a future ready young adult is fostered by approximately thirty certified teachers and another dozen educational support staff. 

    Realizing the vision of our school will prove to be challenging and rewarding work for all of those invested in our school community.  We look forward to collaborating with you this year!  If you have any questions, or concerns please do not hesitate to contact me by phone at (315) 926-4228, or by e-mail at



    Shane Dehn 

     Jr./Sr. High School Principal  



    21-22 School Supply List

    Marion Jr. Sr. High School supply list