⚠Unofficial calendar. Always confirm with your district before making plans. Some dates are estimated from nearby districts or past years — those are marked below.
Crescent Iroquois CUSD 249
Illinois · 68 students · 2026–27 school year
Showing the 2026–27 school year. Past years & forecasts are in our API.
Last day
Jun 2
Breaks & no-school days
Day off
Starts
Ends
New Teacher Pre-Service Day
—
Elementary School Professional Development
—
Labor Day
—
No School - K-12 Pupil-Free Day: Secondary Prof. Dev./Elementary Parent Conferences
—
Veterans Day
—
New Year'S Day
—
Dr. Martin Luther King, Jr. Day
—
Lincoln Day
—
Washington Day
—
Spring Holiday
—
Memorial Day
—
School dayDay offHalf dayEstimated — not yet confirmed by the district