Indian Prairie Community Unit School District 204 School Calendar
Naperville, Illinois
📅 When does school start back?
🦃 After Thanksgiving Break: Classes resume on November 30, 2026. Always double-check with Indian Prairie Community Unit School District 204 for any last-minute changes.
❄️ After Winter Break: Classes resume on January 4, 2027. Always double-check with Indian Prairie Community Unit School District 204 for any last-minute changes.
🌸 After Spring Break: Classes resume on April 5, 2027. Always double-check with Indian Prairie Community Unit School District 204 for any last-minute changes.
After this: Winter Break in 38 days → see the date
33% of the school year has passed.
About Indian Prairie Community Unit School District 204
The 2026-27 school year started Monday, Aug. 17 and ends Friday, May 28, 2027. That last date is a maybe. The district builds in emergency days June 1-7, so if you had a lot of snow days, school could run until June 8. One thing that catches people off guard is all the extra days off that aren’t part of an official “break.” Mark these down now: Oct 23, Nov 2, Nov 3, Feb 26, Mar 26, Apr 5, Apr 6. Oct 23 is this Friday, by the way. Also, high schools have late arrival most Wednesdays.
At a Glance
| First Day of School | August 17, 2026 |
|---|---|
| Last Day of School | May 28, 2027 |
| Total School Days | 180 Days |
| Teacher and staff days (no school for students) | Aug 12-13 (Institute), Aug 14 (Teacher Work Day), Oct 23 (Institute Day), Nov 2 (Teacher Work Day), Feb 26 (Institute Day), Mar 26 (Teacher Work Day), Apr 6 (SIP/Election Day) |
| Winter Break | December 21, 2026 – January 1, 2027 |
| Spring Break | March 29 – April 2, 2027 |
Indian Prairie Community Unit School District 204 School Holidays 2026-2027
These are official dates published by the district. Always confirm with your specific school for any exceptions.
| Holiday / Break | Dates |
|---|---|
| Thanksgiving Break | November 23–27, 2026 |
| Winter Break | December 21, 2026 – January 1, 2027 |
| Martin Luther King Jr. Day | January 18, 2027 |
| Spring Break | March 29 – April 2, 2027 |
| Memorial Day | May 31, 2027 |
A quick note for families
📌 Good to know
The district notes that elementary students will participate in scheduled early release days, with dismissal at 1:00 PM on September 24, 2026, December 15, 2026, and February 4, 2027.
❄️ Winter Break
Dec 21 through Jan 1, so two full weeks. Kids go back Monday, Jan 4. Flying out of O’Hare or Midway? Book early, because Dec 20 to Jan 2 is the worst travel stretch of the year. Expect cold and probably snow. Naper Settlement and the children’s museum usually do family programs over break. Some teachers send review stuff home, so check backpacks.
🌸 Spring Break
The calendar says March 29 to April 2. But add in Mar 26 (Teacher Work Day) and Apr 5 and 6 (SIP/Election Day) and your kids are out from March 26 through April 6. That’s 12 days in a row, counting the weekends. If you’re planning a bigger trip, you have more room than you’d think. Lots of other Illinois districts break the same week, so airports and highways will be packed. Teachers may send review packets since testing season comes right after.
🍂 Fall Break
November is kind of chopped up. The kids are off Nov 2 (Teacher Work Day) and Nov 3 (Election Day), then they’re back for about a week, then gone again for Thanksgiving break, Nov 23-27. They go back Monday, Nov 30. If you’re traveling for Thanksgiving, leave Tuesday morning. I-88 and I-355 are a mess by Wednesday afternoon. Staying home? It’s cold, highs in the 40s, so think indoor stuff like Naper Settlement or the DuPage Children’s Museum.
☀️ Summer Break
Last day is May 28, if no emergency days get used. Hold off on booking a June trip until the district confirms. The calendar says no planned absences until after the last emergency day. Once school’s out, there’s plenty to do around Naperville: the Riverwalk, park district camps, the library’s summer reading program, and the usual museum spots. The 2027-28 year usually starts mid-August.
Frequently Asked Questions
When does Indian Prairie Community Unit School District 204 start school in 2026?
The first day is August 17, 2026.
When is Thanksgiving break for Indian Prairie Community Unit School District 204 in 2026?
Thanksgiving break is November 23–27, 2026. Classes resume on November 30, 2026.
When is spring break for Indian Prairie Community Unit School District 204 in 2027?
Spring break is scheduled for March 29 – April 2, 2027. Classes resume April 5, 2027.
When is the last day of school for Indian Prairie Community Unit School District 204?
The last day for students is May 28, 2027.
How many instructional days are there?
Illinois state law requires a minimum of 180 instructional days. Check the official district calendar for specific make-up day schedules.
Other Illinois districts to check
These districts are also in Illinois. Their calendars may be different.
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First Day of School 2026
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Official Sources
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Dates checked against the official Indian Prairie Community Unit School District 204 calendar. Last checked: October 27, 2026. Checked by MySchoolBreaks.
How I check these dates: I enter them by hand from the district's published 2026-27 calendar and compare them against its PDF. If the district updates its calendar, I update this page. Spotted a mistake? Report it and I'll check it.
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How to verify Indian Prairie Community Unit School District 204 dates
These dates come from the official Indian Prairie Community Unit School District 204 calendar, typed in by hand. Check the district's website for the latest before you make travel plans.
VACATION PLANNING GUIDE 2026-2027 SCHOOL YEAR
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Sources: Indian Prairie Community Unit School District 204 2026–2027 calendar (VACATION PLANNING GUIDE 2026-2027 SCHOOL YEAR); official website. Checked by MySchoolBreaks.