Saisd Calendar 2025-26. At northside isd students are offered an education which honors their voice and prepares them to engage, contribute, and succeed. Because sdusd is a unified school district, one calendar is adopted for all schools at every education level, whether it is elementary, middle, or high school.

Download the district calendar to your device. Staar tests & testing calendar the state of texas requires all students to successfully complete required credits, as well as pass the following staar tests: