Join MSHS PTSA 2023-2024

Thank you for joining the MSHS PTSA! Your support allows us to provide support and promote community among the students, staff, and families at Mount Si High School through collaboration, advocacy, financial support, and providing educational opportunities for our students and community.

2023-2024 Membership Prices are as follows:

$15 Individual
$25 Dual (e.g., 2 parents / parent + student / parent + supporter)
+$10/each per additional family / supporter member
$10 Student (stand-alone joining without parent/guardian)
$5 SVSD Employee (subsidized membership)


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