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John Sedgwick Middle School

A Washington STEM Lighthouse School and an AVID Schoolwide Site of Distinction

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JSMS Avid Schoolwide Site of Distinction
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Welcome

We are dedicated to building a strong community of students, parents, and staff where children are successful in a safe and supportive learning environment.

We are proud of our students and the success they have academically, socially , and in other areas. We will continue to improve because of the dedication, hard work and effort our staff, families, and student put forth throughout the year.

School Hours

The main office hours are from 7:00-3:45 pm. School begins at 8:10 am and dismissal is 2:45 pm. School begins at 8:55 am on late start Wednesdays. Please do not drop your student off before 7:30 am (8:15 on late start Wednesdays). 

School Calendar

Arrival and Dismissal Times

Our Highlights

Stay informed about JSMS news and events

Please use the calendar feed to view upcoming John Sedgwick Middle School events. The news stories below show celebrations, resources, and information to keep you connected with South Kitsap.

Go Generals!

CTE Staff in New Tech Lab at JSMS Holding CTE Banner

AVID

AVID / Advancement via Individual Determination - assisting students in meeting the challenges inherent in education & attaining the dream of college.

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JSMS Avid Schoolwide Site of Distinction

S.T.E.A.M.

Science, Technology, Engineering, Arts, and Mathematics

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2024-2025 School Year

Our students and staff will be problem solvers, critical thinkers, innovators, and effective communicators. School starts on August 27.

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JSMS Students in Science Class

Safety

We create and maintain safe learning and working environments that promote academic excellence, wellness, and efficient use of resources.

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Wellness

Wellness & Family Resources

Visit the DOH Safety Study Hall website, a place for schools, students, and families to learn about safety topics. 

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Athletics

Students who engage in athletics and activities tend to stay more connected and interested in school. Learn how you can get involved.

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