| Date | Event |
|---|---|
| 2026-09-07 (Mon) | Labor Day - D97 Schools/Offices Closed [Horace Mann School] |
| Labor Day - D97 Schools/Offices Closed [Horace Mann School] | |
| 2026-09-21 (Mon) | District 97 Schools/Offices Closed [Horace Mann School] |
| District 97 Schools/Offices Closed [Horace Mann School] |