Close Menu
New for 2023-2024 — Students will now use Clever to access Schoology, Office 365, Online Textbooks, and other Links for Students.

School News

Did you

THREE of our students were given awards for their work  in The Len Mattiace Stop the Bullying Campaign Contest. This annual contest honors student work promoting kindness, inclusion, and compassion. Character Counts at Sebastian, where Eagles SOAR! Mr. Mattiace presented them with a check today!! Congratulations Hayden Adams, Olivia Goll and Abby Koppman!!

Click here for the latest SMS News

Click Here
Click Here For Information
Click Here to Order
Click for More Info
School Info

School District News

District Parent Newsletters

News from the St. Johns County School District.

"The Link Between Language Age and Behavior" Virtual Discussion on April 9

Please join us on April 9, 2024, from 6pm to 7:30pm for a virtual discussion titled "The Link Between Language Age and Behavior." The discussion will be presented by guest speaker from UF Health Jacksonville David Childers, MD.

Learn more about this event

The Link Between Language Age and Behavior Flyer


Recent Events

Important Dates

  • April 19th – Student/Teacher Holiday
  • May 24th last day for students

Daily Schedule

About Our School

Sebastian Middle School is STEM Certified

Single School Culture

Read about Sebastian Middle School's Single School Culture.

Vision Statement

At Sebastian Middle School all children will achieve personal success in their learning and become responsible and productive citizens.

FortifyFL App

FortifyFL is a website and app developed at the direction of the Florida Legislature. 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

School Access

In a continuing effort to provide safety and security to our students and staff we ask that you complete a School Access Form if you plan to enter a facility in the St. Johns County School District. Any person passing beyond the front office area must show a valid driver’s license or state identification card.

It is recommended individuals include their middle name when completing the online application; and, if no middle name, then please use the acronym “NMN”.  

Fill Out Your Volunteer School Access Form!