START SCHOOL LATER
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Welcome to Start School Later Washington State!

Washington state is home to five chapters of Start School Later, Inc.
Currently, Start School Later, Inc. has the following Washington chapters:
  • Bellevue
  • Issaquah 
  • Maple Valley
  • Mukilteo 
  • Seattle
  • Walla Walla
  • Washington Statewide
Each chapter is committed to raising awareness about and advocating locally for safer, healthier school start times.  If you are interested in starting a chapter in your county or district, fill out our "Contact Us" form on this page.


    Contact Us to Start a Local Chapter

    If you would like a phone call, please provide your phone number in the comment box.
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About Us
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Advisory Board
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​
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Position Statements
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Sleep Calculator 

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Find or Join a Chapter
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Change Membership Information

Chapter Leaders (Log-in required)

Start School Later, Inc. 
574E Ritchie Highway #164
Severna Park, MD 21146


All Rights Reserved © 2026
  • About Us ⮟
    • Mission and Goals
    • Who We Are >
      • Board of Directors
      • National Team
      • Advisory Board
      • Coalition Partners
    • Annual Report
    • Local Chapters
    • 990
  • What We Do ⮟
    • Community Guidance
    • Sleep Health Education >
      • Sleep Education >
        • Let's Sleep!
        • Sleep 101 - College
        • Sleep Calculator
        • Workshops and Webinars
    • Implementation Consulting
    • Advocacy and Awareness >
      • Legislation
      • Sign Our Petition
  • Teen Stories
  • Learn More ⮟
    • School Start Times >
      • Why Change?
      • Wake Up Calls (Fast Facts)
      • Key Position Statements
      • Success Stories
      • Legislation
      • Myths and Misconceptions
    • Legislation
    • SSL News >
      • Press Releases
      • Newsletters
      • Blog
    • National Conference 2024
    • Bookstore
    • Videos
    • Flyers, Posters, Videos, etc.
    • Reference and Resource List
  • Get Involved ⮟
    • Find a Local Chapter
    • Donate
    • Sign Up for E-news
    • Sign our Petition