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Seneca High School

Announcements

Daily Announcements

Seneca Township High School Bulletin

The bulletin below comes from our PowerSchool website at Seneca High School Bulletin    

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Seneca Cross Country Race in August

Friday Night Lights 5K

On behalf of the Educational Foundation of Seneca High School and the Cross Country team, we would like to invite you to participate in our annual Friday Night Lights 5K on Friday, August 1st at 7:00pm.  Whether you're . . .

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John Ourth Award Winners

2025 John Ourth Award Winners

On Thursday, February 20, 2025, two of our Seneca High School students were recognized at the Annual John Ourth Student Recognition Breakfast held at Streator High School.  This Recognition Breakfast is sponsored by the Starved Rock . . .

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Summer School 2025

Seneca High School Summer School 2025     World History This class will cover 1st semester material of the World History class. Second Session: June 2 - June 26 7:30 a.m. . . .

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HOBY Youth Leadership

HOBY Participants 2025

Dane Ferrara, Tori Skelton, Alexander Gagnon,and Grace Smith, Seneca High School sophomores, have been selected to represent Seneca Township High School at the 2025 HOBY Leadership Seminar.   The Leadership Seminar is . . .

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Reality Store 2024

Each year Seneca High School hosts an event called the Reality Store for sophomore students to learn about the costs of living.  Students get a “paycheck” with fake money in it and a randomly assigned career and family . . .

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2024 - 2025 DAR Good Citizen Award Student Honored

  Clara Bruno was recently honored with the Daughters of the American Revolution  (DAR)  Good Citizen Award for Seneca High School. She is the daughter of Tamara and Matthew Bruno of Marseilles, IL. The . . .

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2025-2026 Seneca High School Illinois State Scholars Announced

SENECA HIGH SCHOOL ANNOUNCES ILLINOIS STATE SCHOLARS   Illinois State Scholars 2025-2026 Seneca High School is proud to announce 10 Illinois State Scholars for the 2025-2026 school year. This year’s . . .

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Ben Biros

American Legion Illinois Premier Boys State Completes it's 87th Session

American Legion Illinois Premier Boys State completes it’s 87th session.   The American Legion Illinois Premier Boys State program completed its 87th session in Charleston, Illinois which was held June . . .

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Irish Power

IRISH Power Strength & Conditioning February 2025 Edition

Click the link below to view the Strength & Conditioning Newsletter for the February 2025 Edition   Strength & Conditioning February 2025      

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Bullying at Seneca High School

Below is a letter from Principal, Mr. Mike Coughlin, on Bullying.     August 28, 2023 Re: Bullying Dear Parents/Guardians:   At our school, bullying of any kind, . . .

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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 . . .

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stethoscope

Student Health Forms, Immunizations, and Requirements

Freshman: The Illinois Department of Public Health requires that any student entering into 9th grade have a school physical within 12 months prior to the start of school and are up-to-date on immunizations. Your primary care physician . . .

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View Month

Calendar Week of March 23 - March 29, 2025

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