• Yearbooks are on sale now! 
    MS Yearbooks are $15 until October 4th, prices increase to $17 after that day. 
    HS Yearbooks are $55 until October 4th, prices increase to $60 after that day. 
    Yearbooks can be purchased online at or orders can be given to Mrs. Bennink in Room 125.
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  • October 15 (Tuesday): Regular Board Meeting, 7:00 p.m. MHS Multi-Purpose Room

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  • Click here for Daily High School Morning Announcements

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  • Do You Suspect Abuse or Maltreatment? 
    Report it Now!
    Call our Statewide Toll Free Telephone Number:

    If you are deaf or hard of hearing, call TDD/TTY at
    or have your Video Relay System provider call

    If you believe that a child is in immediate danger,
    call 911 or your local police department.


    Check out our Community Education offerings for Fall 2019. Classes being October 1 and go through November 22. There is a link for registration forms below, but they will also be available in each building's main office.

    Click here for a full list of our upcoming courses.

    Registration Form


    route 60

    On Wednesday, September 17, 2019, from 4:00 pm to 6:00 pm, the NYS Department of Transportation will host a Community Open House to review a project on NY Route 60. Click here for more information.



Cassadaga Valley Central School District

Varsity Girls Volleyball Cassadaga vs. Westfield

  • Cassadaga Valley Middle/High School
    5935 Route 60
    P.O. Box 540
    Sinclairville, NY  14782
    (716) 962-8581


    Sinclairville Elementary School
    43 Sinclair Drive
    P.O. Box 540
    Sinclairville, NY  14782
    (716) 962-5195


    Administration Office
    5935 Route 60
    P.O. Box 540
    Sinclairville, NY  14782 
    (716) 962-5155


The Cassadaga Valley CSD mobile app is now available

  • The new Cassadaga Valley Mobile App for both iPhone and Android smartphones is now available! Stay connected while you’re on the go with this FREE mobile app that will bring you the latest news and information about our schools.  Please click the appropriate icon to get the mobile app.