Illinois School Calendars

Illinois: 4 published school calendars, with every date read from each district's own published document.

Across these districts the school year runs from August 13, 2026 to June 11, 2027.

2026-2027 Chicago Public Schools calendar 2026-2027 Indian Prairie Community Unit School District 204 calendar 2026-2027 Rockford Public Schools District 205 calendar 2026-2027 School District U-46 calendar

Every district we list in Illinois, published or not