St. Charles Community Unit School District 303

Returning Student Registration

Returning Student Registration for the 2025-2026 school year is now open. Click here for more information.
Smart Device Procedures in D303

Learn more about the D303 cell phone procedures, effective August 13, 2025 (the first day of the 2025-2026 school year).
2025-2026 Community Preschool

The D303 Community Preschool has openings for the 2025-2026 school year.
Voices of District 303 Podcast

The Voices of District 303 Podcast is designed to open a window into the daily lives of our students, staff members, and community.
District 303 E-Learning Plan for Emergency Days

Beginning February 1, 2025 e-learning days will replace snow days. Click here for more information.
Board Meeting Live Stream & Information

Click here to view board agendas, live-streamed meetings, archived videos, and board policies.
Safety & Security

Learn more about ALICE training (including family letters and student lessons) and other safety and security procedures in our buildings.
Wellness

Learn more about Wellness curriculum in District 303 and find out how you can join the Wellness Committee.
D303 Technical Support Resources

Technical support resources for families and staff.

Stay up to date on the latest news from St. Charles CUSD 303