School District 143 SD Calendar 26-27

The first day of school for students in School District 143 for the 2026-2027 school year is August 20, 2026.

Spring Break begins on March 29, 2027, and students return to school on April 5, 2027.

Christmas Break begins on December 23, 2026 and continues through Winter Break until students return on January 7, 2027.

Winter Break starts on December 23, 2026, and students return to school on January 7, 2027.

Thanksgiving Break is scheduled from November 23 through November 27, 2026. There will be no school during these dates.

The last day of school for students is June 4, 2027.

Labor Day is observed on September 7, 2026, and there will be no school.

Parent-Teacher Conferences are scheduled for October 8-9, 2026 and February 16, 2027. October 9 and February 16 are no-school days for students.

Martin Luther King Jr. Day will be observed on January 18, 2027, and schools will be closed.

Presidents Day falls on February 15, 2027, and there will be no school.

Memorial Day is observed on May 31, 2027. Schools will be closed for the holiday.

Yes. Teacher Institute Days (no school for students) are scheduled on August 17, August 18, November 2, 2026, and January 6, 2027.

Yes. Half-Day In-Service days are scheduled on September 25, October 8, December 22, 2026, February 5, and May 28, 2027.

Good Friday will be observed on March 26, 2027, and there will be no school.