2021 Yearbook

SHS 2021 Yearbooks are IN!

2021 Yearbooks will be handed out to those that pre-ordered them on Wednesday, 9/22 during lunch.  If you would still like to purchase a 2021 yearbook they will cost $60 and can be paid for with cash or checks made out to Seneca High School.  Please see Mr. Decker in Room 108 if you have any questions. Seniors that graduated in 2021 can pick up their pre-ordered yearbook by stopping in the Main Office.  If you have any . . .

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2021 SHS Homecoming

After reviewing school policies for our upcoming Homecoming dance,  the administrative team at Seneca High School has decided to allow our current student body to bring out of district guests.  Students will need to visit the main office to fill out the appropriate paperwork for their out of district guests to attend.  Only out of district guests who have received administrative approval will be permitted to . . .

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COVID-19 Information Update

Please find in the link below an updated Dashboard dated September 24, 2021, from Superintendent, Mr. Dan Stecken. Covid Dashboard September 24, 2021  

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School Lunch

Webstore Lunch Deposit

School Webstore steps.  Please remember to re-log into your student's Powerschool account through the Webstore following the directions below: 1. Go to the webstore from senecahs.org 2. Click Fees and Lunch Deposit 3. If they get an error, click "Not you? Switch Accounts" and log in with their PowerSchool login to re-link their students to their web store account.  . . .

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Parent/Teacher Meetings

Three Phase Parent-Teacher Meetings

  Below is a letter from Principal, Mr. Mike Coughlin.  This letter gives our Parents/Guardians 3 different chances to meeting with their student's teachers. Please take a look and we hope to see you at all of them! Three Phase Parent/Teacher Meetings        

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Seneca High School 2021-2022 School Year

Dear Parents and Guardians, Thank you for your patience as we prepare the Seneca High School 2021-2022 school year.    Governor Pritzker’s Executive Order Mandate on August 4, 2021, combined with ever evolving CDC, IDPH, and ISBE guidance changes necessitated modifications to our Plans.  As you know we passed a Board of Education Resolution on July 21 st , 2021 along with a . . .

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