Callahan Middle School

On Fire for Excellence

Principal's Message

  • Welcome to Callahan Middle School!

    Our mission at CMS is to provide students with high quality educational experiences that stimulate their desire to gain knowledge and equip students with the necessary skills to become productive citizens in a global society. We expect all students to demonstrate their Rambler PRIDE each and every day. Students are expected to be Prepared for class and be Respectful to peers, faculty and staff. Each student will be a Responsible citizen that demonstrates Integrity and Determination while continuously Dedicating Effort to their academic progress. In order to provide a safe, clean learning environment, students are expected to adhere to the Student Code of Conduct. We are here to serve you. - Rhonda Devereaux, Principal

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  • Each homeroom teacher selected a December Student of the Month- Congratulations!!


    December Students of the Month

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  • Each homeroom teacher selected a November Student of the Month.  Congratulations!!


    November Student of the Month

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  • Fortify App


    Nassau County School District


    Any student, educator, parent or member of the public can report school safety concerns directly to law enforcement and school administrators anonymously and easily through the FortifyFL app or

    The Florida Legislature directed this tool’s development in the Marjory Stoneman Douglas High School Public Safety Act.

    The app, which is available for download on Apple and Android mobile devices, is critical to ensuring all Florida schools are safe environments where students and educators can experience and share the joy of learning without fear.

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  • Flu Shots at CMS!

    Flu Shot




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  • October Student of the Month for each Homeroom!

    October Students of the Month


    The following students were chosen by their Homeroom teacher as the Student of the Month:

    Kaylee Cres

    Molly Dean

    Kailen Padgett

    Laurana Palmer

    Bailee Youmans

    Ansley Wise

    Braden Phillips

    Reese Green

    Braden Hibbs

    Trinity Bryce

    Olivia Sisson

    Alanah Dohm

    Bonnie Morgan

    Maegyn Lacross

    Hailey Rowe

    Mackenzie Powell

    Kailey Blackhall

    Whisper Lacoste

    Colbitt Willis

    Peighton Sisson

    Cody Bartell

    Jamaya White

    Destiny Moore

    Kiersten Estabrook

    Addison Wollitz

    Katie Arn

    Kimberly Bergman

    Alexis Shearin

    Allison Bowen

    Conner Loyd

    Peyton Beverly

    Baylie Cruce

    Harmony Martin

    Kayleigh Avery

    Madison Thomas

    Daniel Ward


    Thank you for setting a good example of Rambler PRIDE!!

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  • Low Cost Internet 

    Families who qualify for free/reduced lunch also qualify for low cost internet services from Comcast.  Visit the link below for more information:


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  • Chicken Dinners Winner, Winner, Chicken Dinner! 

    Callahan BBQ chicken dinners will be available for eat in or carry out from 5:00-6:30 PM in the CMS Cafeteria for our Open House night on August 30th. See this flyer for more information or pickup a flyer at the school. Orders due by August 24th. 

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  • Back to School Supply List 2018-2019 School Supply List

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  • District App Nassau County School District App 

    Have you downloaded the Nassau County School District App? Go to your App Store and download it for free. Once you have it downloaded visit NEWS and select Callahan Middle School. Here you can sign up to receive notices for Announcements, Principal’s Message, & School News. You can also select to receive information from other schools. 

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    Join the Youth Emergency Team (Y.E.T). See this flyer for more information. 

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