Prospect Heights SD 23 school calendar 2026–27
2026–27 school year
-
First day of schoolWed, Aug 19, 2026District
-
Teacher Institute DayMon, Oct 12, 2026District
-
Election DayTue, Nov 3, 2026District
-
Thanksgiving HolidayMon, Nov 23 – Sun, Nov 29, 2026District7 days off
-
Winter VacationMon, Dec 21, 2026 – Sun, Jan 10, 2027District21 days off
-
Martin Luther King Jr. DayMon, Jan 18, 2027District
-
Presidents' DayMon, Feb 15, 2027District
-
Spring VacationMon, Mar 22 – Sun, Mar 28, 2027District7 days off
-
Teacher Institute DayTue, Apr 6, 2027District
-
School Improvement DayFri, May 21, 2027District
-
Memorial DayMon, May 31, 2027District
-
Last day of schoolThu, Jun 3, 2027District
Where these dates come from: the district’s published calendar. Subscribe on your school and your calendar updates itself when the district publishes changes or next year’s dates. Spotted a mistake? Tell us.
Get these dates in your calendar
Pick your school and add these dates to your calendar, free. It works with Apple, Google and Outlook, and it updates itself when the district publishes changes.
Takes under a minute · free forever
What to include
Free forever · unsubscribe in one click
Click an option to add it to your calendar.
It updates itself when the district publishes changes
Schools in the Prospect Heights SD 23 district
Pick your school to subscribe to its calendar, free, with your child’s name on every entry if you want it.
Questions parents ask
When does school start in Prospect Heights SD 23 for 2026–27?
The first day of school for the 2026–27 school year is Wed, Aug 19, 2026, per the district’s published calendar. Charter and private schools in the area can set their own start dates.
When is spring break in Prospect Heights SD 23 in 2027?
Spring break runs Mon, Mar 22, 2027 through Sun, Mar 28, 2027, inclusive. Students return on the next school day.
When is the last day of school in Prospect Heights SD 23 for 2026–27?
The last day of the 2026–27 school year is Thu, Jun 3, 2027.
Do all Prospect Heights SD 23 schools follow this calendar?
District-run public schools follow it, including the single no-school days the district sets. Charter and private schools set their own calendars, so if your school is one of those, check with the school directly before booking anything.
How do I get these dates in my calendar?
Find your school with the school finder and subscribe to its calendar, free. The dates land in Apple, Google or Outlook calendars and keep themselves up to date: next year’s dates and any changes appear on their own.