⚠Unofficial calendar. Always confirm with your district before making plans. Some dates are estimated from nearby districts or past years — those are marked below.
ESD 159
Illinois · 1,648 students · 2026–27 school year
Showing the 2026–27 school year. Past years & forecasts are in our API.
Thanksgiving
Nov 26 – Nov 27
Winter
Dec 24 – Dec 31
Spring
Apr 12 – Apr 16
Last day
Jun 15
Breaks & no-school days
Day off
Starts
Ends
New Teacher Orientation
—
New Teacher Orientation
—
Prep Day For Teachers
—
Professional Dev Day For Teachers
—
Professional Dev Day For Teachers/Paraeducators
—
Building Day For Teachers
—
Labor Day
—
Yom Kippur
—
Columbus Day
—
Election Day/Pd Day For Teachers
—
Veterans Day
—
Thanksgiving Break
Winter Break
New Year'S Day
—
Martin Luther King, Jr. Day
—
Pd Day For Teachers
—
Presidents' Day
—
February Recess
Good Friday
—
Spring Break
Memorial Day
—
School dayDay offHalf dayEstimated — not yet confirmed by the district