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Seneca Middle School

PTA 2019-2020

PTA Meeting Dates For The 2019-2020 School Year 
Thursday, September 26, 2019
Monday, November 18, 2019
Wednesday, January 22, 2020
Monday, March 30, 2020
Wednesday, May 28, 2020


New Email Address

Seneca Middle School PTA has a new email address. Please use for all questions and communication with the PTA. Thank you!!


PTA "Stop and Shop Flyer"

Nomination Form

Nomination Form - 5th Grade Parents

Sachem North PTA Nomination Form

Amazon Smile


PTA Board Members 2018-19

PTA Membership Form

Official Facebook Page of the Seneca PTA

Sachem SEPTA Website




If you would like to receive TEXT and/or EMAIL reminders from Seneca Middle School PTA, click here for information.


School Store

Every other Tuesday beginning
September 12 during all lunch periods.
For more information on Seneca PTA's School Store, click here.