Visual Calendar
Official calendar scans for School District 45 DuPage County. Click any image to open full-screen.
School Calendar
Download School District 45 DuPage County's 2026–2027 academic calendar PDF — holidays, breaks, and key dates.
About the District
Details and contact information for School District 45 DuPage County.
Common Questions
School District 45 DuPage County Calendar 2026–2027 — important dates and answers.
The first day of school in District 45 is August 19, 2026.
Spring break in District 45 is from March 29 to April 2, 2027.
Christmas break in District 45 begins on December 21, 2026 and continues through January 1, 2027.
Winter break in District 45 runs from December 21, 2026 to January 1, 2027.
Thanksgiving break in District 45 is from November 25 to November 27, 2026.
The last day of school in District 45 is May 28, 2027, and it is an early dismissal day.
School resumes on January 4, 2027 after winter break.
Labor Day holiday is on September 7, 2026, and there is no school.
Martin Luther King Jr. Day is observed on January 18, 2027, and there is no school.
Presidents Day is on February 15, 2027, and there is no school.
Report cards are issued on October 23, 2026; January 20, 2027; March 19, 2027; and May 28, 2027.
Emergency make-up days are scheduled for June 1–4 and June 7, 2027.
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