Northside ISD Calendar 2026-2027
Spring break 2027 for Northside ISD falls on Mar 8-12, 2027, and winter break runs December 21, 2026 to January 1, 2027. The school year opens August 10, 2026 and closes May 26, 2027, with 174 days of instruction.
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All 2026-2027 dates
174 student days by our count · Weekends are not listed. Past dates are dimmed.
| Date | Event |
|---|---|
| Mon, Aug 10, 2026 | First day of school |
| Mon, Sep 7, 2026 | Labor Day |
| Fri, Oct 9 to Mon, Oct 12, 2026 | Fall Break · 2 school days off |
| Tue, Oct 13, 2026 | Teacher workday, no school for students |
| Tue, Nov 3, 2026 | Teacher workday, no school for students |
| Mon, Nov 23 to Fri, Nov 27, 2026 | Thanksgiving Break · 5 school days off |
| Mon, Dec 21, 2026 to Fri, Jan 1, 2027 | Winter Break · 10 school days off |
| Mon, Jan 4, 2027 | Teacher workday, no school for students |
| Mon, Jan 18, 2027 | Martin Luther King Jr. Day |
| Fri, Feb 12, 2027 | Holiday |
| Mon, Feb 15, 2027 | Presidents' Day |
| Tue, Feb 16, 2027 | Teacher workday, no school for students |
| Tue, Feb 16, 2027 | Possible weather make-up day |
| Mon, Mar 8 to Fri, Mar 12, 2027 | Spring Break · 5 school days off |
| Mon, Mar 15, 2027 | Teacher workday, no school for students |
| Fri, Mar 26, 2027 | Holiday |
| Mon, Mar 29, 2027 | Holiday |
| Fri, Apr 23, 2027 | Holiday |
| Wed, May 26, 2027 | Last day of school |
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Break details
- Northside ISD Spring Break 2027
- Northside ISD Winter Break 2026
- First day of school 2027
- Northside ISD 2027-2028 calendar
Frequently asked questions
When is spring break 2027 for Northside ISD?
Spring break is Mon, Mar 8 to Fri, Mar 12, 2027. The last day of school before it is Friday, March 5, 2027, and students return Tuesday, March 16, 2027.
When does the 2026-2027 school year start and end for Northside ISD?
The first day of school is Monday, August 10, 2026 and the last day is Wednesday, May 26, 2027.
When is winter break 2026 for Northside ISD?
Winter break runs Mon, Dec 21, 2026 to Fri, Jan 1, 2027. Counting weekends and the adjacent days without school, students are off 17 days in a row and go back Tuesday, January 5, 2027.
How long is Thanksgiving break in Northside ISD?
5 school days: Mon, Nov 23 to Fri, Nov 27, 2026.
Does Northside ISD have a fall break?
Yes: “Fall Break” is Fri, Oct 9 to Mon, Oct 12, 2026.
Where do these Northside ISD dates come from?
Source: the district's “2026-2027 Northside ISD Academic Calendar”, checked on September 24, 2026. We link the document on this page; if the district changes it, we update the dates and the “verified” date.
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About the district: Northside ISD is based in San Antonio, Texas (Bexar County), with about 100,208 students in 128 schools (NCES Common Core of Data, 2024-25). District website: www.nisd.net. See all Texas school calendars.