Seneca Township High School

Here is the link for a Seneca High School team store. This store will be open all year and is just general Irish gear (not sport specific). Seneca High School Team Store

SHS Presents: A Wicked Christmas Carol Tuesday, November 11th at 5:00 pm Please RSVP to the High School office by November 4th 815-357-5001

Congratulations to our Student of the Month winners for August and September! Keep making Seneca High School proud! ☘️ August 2025: Lilly Pfeifer-SOM Gracie Smith– Role Mo...

To increase safety for all attendees at high school sporting events, students in grades K-8 must now be accompanied and supervised by an adult at all home sporting events. This ch...

New Staff Spotlight: Nathaniel Meiss, START/PE Teacher & Head Boys Basketball Coach “I spent time in different towns growing up because my dad was a basketball coach but we mo...

Seneca High School will be hosting a Financial Aid Informational Night with financial aid representative, Mr. Andrew Reddington, from Illinois Wesleyan University on Tuesday, Sept...

Mark your calendars! On Saturday, September 20th at 12:00 PM, the Waubonsee Chiefs and the IVCC Eagles will square off on the turf in the first-ever college baseball games at SHS....

Classroom Spotlight: Transition Program Mrs. Keinath, Mrs. Lauth, Mrs. Weber, and Mrs. Rockrohr are off to a GREAT start this school year with the SHS transition program! Coll...

Click the link below to check out Coach Baker's Irish Power Newsletter for Summer 2025! Summer 2025 Irish Power Newsletter

🟢 Welcome Back to the 2025–2026 School Year From the Desk of Dr. Dan Stecken, Superintendent Seneca Township High School District 160 Dear Seneca High School Student...

Seneca High School has recently changed school website providers to Apptegy. The website domain will remain the same (www.senecahs.org ) but there is also a new app that can be do...