For the 2026–2027 school year, the district serves 1,700 students across 4 schools in Pennsylvania. Classes begin August 25, 2026 and end June 4, 2027, with 180 instructional days planned. All dates listed below are sourced from the district's official publications. Verify with Iroquois School District before scheduling around them.
Visual Calendar
Official Calendar Images
Official calendar scans for Iroquois School District. Click any page to open the full-size image.
School Calendar
Interactive Calendar
Iroquois School District's 2026–2027 academic calendar — holidays, breaks, and key dates.
Month by Month Calendar
About the District
School Information
Details and contact information for Iroquois School District ISD.
Sources and Checks
Where these dates come from
How the 2026–2027 Iroquois School District calendar on this page was compiled and what to re-check before you rely on it.
- ✓District publication. Dates are taken from the calendar Iroquois School District published for 2026–2027, shown as images on this page.
- ✓Official website. Cross-checked against iroquoissd.org.
- ✓Board-approved version is used where the district marks one.
- ✓First and last day match the published calendar.
- ✓Breaks and holidays are listed with their full date ranges.
- ✓Teacher / no-school days are included where the district lists them.
- ✓Changes happen. Districts amend calendars mid-year — confirm with Iroquois School District before booking around a date.
Common Questions
Frequently Asked Questions
Iroquois School District Calendar 2026–2027 — important dates and answers.
The first day of school for students in the Iroquois School District is August 25, 2026.
Spring Break is scheduled from March 26 through April 2, 2027. Students return to school after the break.
Christmas Break begins on December 24, 2026 and continues through January 1, 2027.
Winter Break runs from December 24, 2026, through January 1, 2027.
Thanksgiving Break is scheduled from November 25-30, 2026.
The last day of school for students is June 4, 2027. It is also the end of Term 4.
Labor Day Holiday is observed on September 7, 2026, and there is no school.
October 12, 2026, is a Teacher In-Service Day and there is no school for students in observance of Columbus Day.
Term 1 ends on October 28, 2026.
Term 2 ends on January 15, 2027.
Term 3 ends on March 24, 2027.
Parent-Teacher Conferences are scheduled for November 2, 2026 and March 25, 2027.
There is no school on January 18, 2027, in observance of Martin Luther King Jr. Day.
There is no school on February 15, 2027, for Presidents' Day.
Schools are closed on May 31, 2027, in observance of Memorial Day.
High School Graduation is scheduled for June 4, 2027.
Winter Wave 1 Keystone Exams are held December 7-18, 2026, Winter Wave 2 from January 4-15, 2027, and Spring Keystone Exams from May 17-28, 2027.
PSSA ELA testing for Grades 3-8 is scheduled for April 26-30, 2027. PSSA Math, Science, and Make-Up Testing are scheduled from May 3-14, 2027.
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Recently Updated Calendars
Other Pennsylvania school district calendars — recently added or updated.