OTHS - O'Fallon Township High School District 203

OTHS - O'Fallon Township High School District 203 This page will provide information to stakeholders about O'Fallon Township High School District 203

O'Fallon Township High School District 203 (OTHS) is one of the top academically performing school districts in the state of Illinois. The high school serves approximately 2,500 students and has won numerous awards for academic and extracurricular accomplishments.

πŸ’™ Help  "Stuff the Closet" for OTHS Students in Need! πŸ’™The O'Fallon Chamber Lead In Class is conducting a "Stuff the Clo...
06/04/2026

πŸ’™ Help "Stuff the Closet" for OTHS Students in Need! πŸ’™

The O'Fallon Chamber Lead In Class is conducting a "Stuff the Closet" Drive to support our very own OTHS Family for Families Fund.

This incredible initiative showcases the leadership, compassion, and community spirit of O'Fallon's future leaders as they work to support OTHS students facing difficult circumstances.

Our social work team works tirelessly to ensure that no student goes without essential everyday items. Donations from drives like this help us provide basic necessities and support students and families when they need it most.

Every contribution makes a difference and helps us continue this important mission.

πŸ›οΈ Please see the flyer for donation details and ways to help.

Thank you for supporting OTHS students and helping us make sure every Panther has what they need to succeed!

Congrats to our OTHS Theatre Program for bringing home several awards from the Ken Page Awards. Head over to the OTHS Th...
06/01/2026

Congrats to our OTHS Theatre Program for bringing home several awards from the Ken Page Awards. Head over to the OTHS Theatre Fall Play & Spring Musical to see all the details! πŸ’™πŸ†

They have arrived! The OTHS cast of The Little Mermaid is one step closer to taking the stage at The Fabulous Fox for the Ken Page Awards!

2026 Nominees
Lead Actress (Ariel) - Gianna Aiello
Technical Design Student - Finn Richey
Costume Design: Eve Knipp
Director: Eve Knipp
Set Design: Sam McCoy
Choreography: Sadie Reimer
Musical Direction: Heidi Polett & Dr. Melissa Gustafson-Hinds

Outstanding Musical:
OTHS Disney's The Little Mermaid

πŸ’™ O-Town Proud! Way to go Hayden! As great of a ball player, we know you are an even better person. Can't wait to cheer ...
05/31/2026

πŸ’™ O-Town Proud! Way to go Hayden! As great of a ball player, we know you are an even better person. Can't wait to cheer you on in the bigs! Once a Panther, Always a Panther! ⚾️

05/30/2026

πŸŽ‰ Congratulations to our newest Alumni, Class of 2026! β€œGraduates… your caps!” πŸŽ‰

πŸ’™πŸ’›πŸŽ“ The countdown is on! Join us as we celebrate the Class of 2026 at the OTHS Commencement Ceremony on Saturday, May 30...
05/28/2026

πŸ’™πŸ’›πŸŽ“ The countdown is on! Join us as we celebrate the Class of 2026 at the OTHS Commencement Ceremony on Saturday, May 30th at 10:00 AM.

Families, friends, and community members can watch in person with a ticket and our online livestream by visiting: www.oths.us/graduation

Congratulations to our graduates, we can’t wait to celebrate your accomplishments and bright futures! πŸ’™πŸ’›

πŸŽ‰ Congratulations to Our OTHS Retirees! πŸŽ‰Today, we celebrate the incredible individuals whose dedication, passion, and c...
05/21/2026

πŸŽ‰ Congratulations to Our OTHS Retirees! πŸŽ‰

Today, we celebrate the incredible individuals whose dedication, passion, and commitment have helped shape generations of Panthers. Thank you for the countless hours, unwavering support, and lasting impact you've made on our students, staff, and community.

Joe Bauer 2000-2026
Jon Burnett 1994-2026
Candace Caveny 1997-2026
Tony Pensoneau 2009-2026
Michael Pierce 2019-2026
Diane Riley 1996-2026
Jana Stephens 1998-2026

As you begin this exciting new chapter, we wish you happiness, good health, and endless opportunities to enjoy the well-earned rewards of retirement.

Once a Panther, always a Panther. πŸ’™πŸ’›

05/19/2026

⭐Mr. Malvik and Mr. Sewell continued the long-standing tradition of β€œThe Great Physics Drag Race” project at OTHS. In this hands-on engineering challenge, students build a DC motor from scratch while gaining valuable experience with the engineering design process.πŸ’™

🏎️Students applied concepts of torque, energy, electricity, and magnetism to design motors capable of towing a 200-gram cart down the race track. Many groups also showcased their creativity by incorporating unique themes and custom designs into their motors. Great work by all of our future engineers and innovators! βš™οΈ

Video Provided by Mr. Malvik

β­πŸ“£β­Today we celebrate our incredible School Speech Pathologists  for the difference they make in the lives of our studen...
05/19/2026

β­πŸ“£β­Today we celebrate our incredible School Speech Pathologists for the difference they make in the lives of our students every single day! Thank you for helping students find their voice, build confidence, and achieve success both inside and outside the classroom. Your dedication, patience, and compassion make our Panther family stronger! πŸ’™πŸΎ πŸ’ͺ

A huge THANK YOU to our amazing Panther Parents for the delicious snacks and treats today as we celebrate the end of ano...
05/18/2026

A huge THANK YOU to our amazing Panther Parents for the delicious snacks and treats today as we celebrate the end of another incredible school year! Your generosity and support mean so much to our staff. We truly appreciate all you do for our Panther family! πŸΎπŸ’™

πŸ… Congratulations to our 2026 Scholar Athletes! πŸ…Today, we celebrate the incredible dedication, discipline, and hard wor...
05/13/2026

πŸ… Congratulations to our 2026 Scholar Athletes! πŸ…

Today, we celebrate the incredible dedication, discipline, and hard work of our student-athletes who have achieved a 3.50 cumulative GPA from the start of high school through the first semester of the 2025-2026 school year.

These students continue to prove that excellence happens both in the classroom and in competition. We are proud of the commitment they show every day as they represent our school with pride, leadership, and determination.

See the Full List Here: https://www.othsathletics.us/inside-athletics/oths-scholar-athletes

πŸ‘ Congratulations on this outstanding achievement! πŸ‘

Address

600 S. Smiley Street
O'Fallon, IL
62269

Opening Hours

Monday 7:30am - 3:30pm
Tuesday 7:30am - 3:30pm
Wednesday 7:30am - 3:30pm
Thursday 7:30am - 3:30pm
Friday 7:30am - 3:30pm

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