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AFTER SCHOOL PROGRAM
Sinnott is partnering with Think Together this school year for our after-school program.
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SINNOTT PTA
Join our Sinnott PTA and support our Wildcats community in a variety of ways throughout the school year.
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ABSENCES & ATTENDANCE
If you need to call in an absence for your child, please follow our school procedures to make sure they are marked accordingly.
Latest News
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September 2, 2025
Safety Update about Back Gate
Hello Sinnott Community, Keeping our students safe is very important to us. I want to let you know that the gate near the path by Mt. Diablo and Portola Drives will be locked from Monday to Friday. . .

August 13, 2025
Apply for SUNBUCKS benefits program and receive $120 per eligible child for groceries; Deadline is September 2nd
[Wednesday, Aug 20 at 10:52 AM] Greetings MUSD Families, We now have online digital SunBucks applications that can be filled out and submitted online. Please use these links instead of the physical a. . .

August 13, 2025
Welcome Back MUSD! The first day of our 2025-26 school year is TOMORROW, August 13th
A message from Superintendent Cheryl Jordan and Board of Education President Chris Norwood to kick off the 2025-26 School Year!