Visual Calendar
Official calendar scans for Mount Vernon ISD. Click any image to open full-screen.
School Calendar
Download Mount Vernon ISD's 2026–2027 academic calendar PDF — holidays, breaks, and key dates.
For the 2026–2027 school year, the district serves 1,500 students across 4 schools in East Texas, Texas. Classes begin August 6, 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 Mount Vernon ISD School before scheduling around them.
About the District
Details and contact information for Mount Vernon ISD.
Common Questions
Mount Vernon ISD Calendar 2026–2027 — important dates and answers.
The first day of school in Mount Vernon ISD for the 2026-2027 academic year is August 6, 2026.
Spring break in Mount Vernon ISD is scheduled from March 15 to March 19, 2027.
Christmas break in Mount Vernon ISD is from December 21 to December 25, 2026.
Winter break in Mount Vernon ISD includes the Christmas holiday period from December 21 to December 25, 2026, along with New Year’s Day on January 1, 2027.
Thanksgiving break in Mount Vernon ISD is from November 23 to November 27, 2026.
The last day of school in Mount Vernon ISD is May 27, 2027, and it is an early release day.
Yes, staff development days are scheduled on August 3–7, 2026, October 30, 2026, December 11, 2026, February 19, 2027, and April 9, 2027.
Yes, early release days are scheduled on December 17, 2026, and May 27, 2027.
Graduation in Mount Vernon ISD is scheduled for May 28, 2027.
Explore More
Other Texas school district calendars — recently added or updated.