Seymour Middle School - School District Calendar - Seymour Isd - 2021-2022

This Seymour Isd instructional academic school calendar is extremely important as it keeps you informed of Seymour Middle School grading periods, early dismissal dates, staff development days and holidays for the Seymour Middle School calendar school year 2021-2022. As a parent and or student, you will find yourself needing this information on a regular basis, so please "like" and bookmark this page in a visible location within your favorite browser. The legend for this Seymour Isd 2021-2022 calendar is at the bottom of the page. If you are browsing on your PC there is another copy of the legend in the right hand column.