Seneca R-7 School District serves 1,400 students across 4 schools in Missouri for the 2026–2027 school year. Classes begin August 25, 2026 and end May 27, 2027, with 180 instructional days planned. All dates listed below are sourced from the district's official publications. Verify with Seneca R-7 School District before scheduling around them.
Visual Calendar
Official calendar scans for Seneca R-7 School District. Click any image to open full-screen.
School Calendar
Download Seneca R-7 School District's 2026–2027 academic calendar PDF — holidays, breaks, and key dates.
About the District
Details and contact information for Seneca R-7 School District.
Common Questions
Seneca R-7 School District Calendar 2026–2027 — important dates and answers.
The first day of school for students in Seneca R-7 School District for the 2026-2027 school year is August 25, 2026.
Spring Break is scheduled in two parts during the 2026-2027 school year. Spring Break #1 is March 26-29, 2027, and Spring Break #2 is April 23-26, 2027.
Christmas Break begins on December 18, 2026, and continues through January 4, 2027.
Winter Break runs from December 18, 2026, through January 4, 2027, with students returning after the break.
Thanksgiving Break is scheduled from November 25 through November 27, 2026. There will be no school during these dates.
The last day of school for the 2026-2027 academic year is May 27, 2027. This date also marks the end of the fourth quarter.
Open House is scheduled for August 20, 2026, before the start of the school year.
Teacher Inservice Days are scheduled for August 11-13, 2026, August 17-20, 2026, and January 4, 2027.
The first quarter ends on October 16, 2026.
The second quarter ends on January 15, 2027.
The third quarter ends on March 19, 2027.
Parent-Teacher Conferences are scheduled on October 26, 2026, from 12:00 PM to 7:00 PM. Students do not attend school on this day.
Labor Day is observed on September 7, 2026, and there is no school for students.
The first day of Summer School is June 1, 2027.
PLC Days are scheduled on August 24, September 14, September 28, October 12, November 9, December 7, January 25, February 22, March 15, April 12, and May 3.
Explore More
Other Missouri school district calendars — recently added or updated.