Official School Calendar for Academic Year 2026-2027
Prospect School District #59 2026–27 calendar dates
| Date | Event |
|---|---|
| Aug 24, 2026 | Licensed Staff In-service |
| Aug 25, 2026 | Licensed Staff In-service |
| Aug 26-27, 2026 | Staff Professional Development |
| Aug 31, 2026 | First Day of School |
| Sep 7, 2026 | Labor Day - District Closed |
| Sep 11, 2026 | Licensed Professional Development |
| Oct 2, 2026 | Licensed & Classified Professional Development |
| Oct 29, 2026 | End of Quarter 1 |
| Oct 30, 2026 | Licensed Staff In-Service Grade Day |
| Nov 6, 2026 | Conferences - No School |
| Nov 11, 2026 | Veterans Day - No School |
| Nov 13, 2026 | Conferences - No School |
| Nov 23-26, 2026 | Thanksgiving Break - School Recess |
| Dec 11, 2026 | Licensed Professional Development |
| Dec 21, 2026-Jan 3, 2027 | Winter Break - School Recess |
| Jan 1, 2027 | New Year's Day - District Closed Holiday Observed |
| Jan 18, 2027 | Martin Luther King Jr. Day - District Closed |
| Jan 21, 2027 | End of Quarter 2/Semester 1 |
| Jan 22, 2027 | Licensed Staff In-Service Grade Day |
| Feb 15, 2027 | Presidents' Day - District Closed |
| Feb 26, 2027 | Licensed & Classified Professional Development |
| Mar 5, 2027 | Licensed Professional Development |
| Mar 18, 2027 | End of Quarter 3 |
| Mar 19, 2027 | Licensed Staff In-Service |
| Mar 22-25, 2027 | Spring Break - School Recess |
| Apr 2, 2027 | Reserved Snow Day |
| Apr 23, 2027 | Conferences - No School |
| Apr 30, 2027 | Conferences - No School |
| May 14, 2027 | Licensed Professional Development |
| May 31, 2027 | Memorial Day - District Closed |
| Jun 4, 2027 | High School Graduation |
| Jun 9, 2027 | Middle School Promotion |
| Jun 10, 2027 | Last Day of School |
| Jun 10, 2027 | End of Quarter 4/Semester 2 |
| Jun 11, 2027 | Licensed Staff In-Service |
Prospect School District #59 Calendar 26-27 PDF FAQs
When is the first day of school in Prospect School District #59 for 2026-2027?
The first day of school for students in Prospect School District #59 is August 31, 2026.
When is Spring Break in Prospect School District #59 for 2026-2027?
Spring Break is scheduled from March 22, 2027 through March 25, 2027.
When is Christmas Break in Prospect School District #59 for 2026-2027?
Christmas Break begins on December 21, 2026 and continues through January 3, 2027.
When is Winter Break in Prospect School District #59 for 2026-2027?
Winter Break is scheduled from December 21, 2026 to January 3, 2027.
When is Thanksgiving Break in Prospect School District #59 for 2026-2027?
Thanksgiving Break will be observed from November 23, 2026 through November 26, 2026.
What is the last day of school in Prospect School District #59 for 2026-2027?
The last day of school is June 10, 2027, which is also the end of Quarter 4 and Semester 2.
When is Labor Day in Prospect School District #59 for 2026-2027?
Labor Day will be observed on September 7, 2026, and schools will be closed.
When is Veterans Day in Prospect School District #59 for 2026-2027?
Veterans Day is November 11, 2026, and there will be no school.
When is Martin Luther King Jr. Day in Prospect School District #59 for 2026-2027?
Martin Luther King Jr. Day will be observed on January 18, 2027, and schools will be closed.
When is Presidents' Day in Prospect School District #59 for 2026-2027?
Presidents' Day is February 15, 2027, and schools will be closed.
When is Memorial Day in Prospect School District #59 for 2026-2027?
Memorial Day will be observed on May 31, 2027, and schools will be closed.
When does Winter Break end in Prospect School District #59?
Winter Break ends on January 3, 2027, with students returning after the break according to the district schedule.
When is the end of Quarter 1 in Prospect School District #59?
Quarter 1 ends on October 29, 2026.
When is the end of Semester 1 in Prospect School District #59?
Semester 1 and Quarter 2 end on January 21, 2027.
When is High School Graduation in Prospect School District #59 for 2026-2027?
High School Graduation is scheduled for June 4, 2027.
When is Middle School Promotion in Prospect School District #59 for 2026-2027?
Middle School Promotion is scheduled for June 9, 2027.
Dates can change after publication. Read our calendar disclaimer.