Northside ISD school calendar 2026–27
First day of school: Monday, August 10, 2026
The 2026–27 year at a glance
| What | When | No school |
|---|---|---|
| First day of school | Monday, August 10, 2026 | |
| Labor Day | September 7, 2026 | 1 day |
| Student Holiday/Teacher Exchange | October 9, 2026 | 1 day |
| Student Holiday/Teacher Exchange | October 12, 2026 | 1 day |
| Student Holiday/Teacher Planning | October 13, 2026 | 1 day |
| Student Holiday/Staff Development | November 3, 2026 | 1 day |
| Thanksgiving Break | November 23–27, 2026 | 5 days |
| Winter Break | December 21, 2026 – January 1, 2027 | 12 days |
| Student Holiday/Teacher Planning | January 4, 2027 | 1 day |
| MLK Day | January 18, 2027 | 1 day |
| Holiday | February 12, 2027 | 1 day |
| Presidents Day (Holiday) | February 15, 2027 | 1 day |
| Bad Weather Makeup Day/Student Holiday/Staff Development | February 16, 2027 | 1 day |
| Spring Break | March 8–12, 2027 | 5 days |
| Student Holiday/Teacher Planning | March 15, 2027 | 1 day |
| Good Friday (Holiday) | March 26, 2027 | 1 day |
| Holiday | March 29, 2027 | 1 day |
| Battle of Flowers/Fiesta (Holiday) | April 23, 2027 | 1 day |
| Last day of school | Wednesday, May 26, 2027 |
Source: Northside ISD 2026–27 academic calendar, adopted December 9, 2025 (calendar marked "Approved 12/09/25"). Checked against the district's published calendar on August 13, 2026.
Next year: 2027–28
The 2027–28 calendar hasn't been adopted yet. Northside ISD typically starts mid-August; school boards usually approve the following year's calendar between January and May. This page will be updated when the district publishes it.
Questions parents ask
When does school start for Northside ISD in 2026?
The first day of the 2026–27 school year is Monday, August 10, 2026.
When is Northside ISD's Thanksgiving break?
Thanksgiving break is November 23–27, 2026.
When is Northside ISD's winter break?
Winter break runs December 21, 2026 – January 1, 2027. Students return Tuesday, January 5, 2027.
When is Northside ISD's spring break in 2027?
Spring break is March 8–12, 2027.
When is the last day of school for Northside ISD?
The 2026–27 school year ends Wednesday, May 26, 2027.
Has Northside ISD released its 2027–28 calendar?
Not yet. School boards usually approve the following year's calendar between January and May; this page will be updated when the district publishes it.
About Northside ISD
Northside Independent School District serves about 100,000 students in Bexar County. Official site: nisd.net.
- All tracked districts in the state: When does school start in Texas?