Round Rock ISD 2026-2027 School Calendar
Round Rock ISD 2026-2027 School Calendar
The Round Rock ISD 2026-2027 school year starts on August 19, 2026 and ends on May 27, 2027. Here are the key dates to know.
First & Last Day of School
- First Day for Students: August 19, 2026
- Last Day of Classes (2nd Semester): May 27, 2027
Key Dates at a Glance
| Date | Day | Event |
|---|---|---|
| Aug 10–18 | Mon–Tue | Staff Dev./Prep. (no students) |
| Aug 19 | Wed | First Day for Students |
| Sep 7 | Mon | Labor Day — No School |
| Sep 21 | Mon | Student Holiday/Staff Dev. |
| Oct 9 | Fri | Student Holiday/Staff Dev. |
| Oct 12 | Mon | Student Holiday/Staff Dev./Elem. Conferences/Indigenous Peoples’ Day |
| Oct 19 | Mon | YOU Day — No School |
| Nov 23–27 | Mon–Fri | Fall Break — No School |
| Dec 17 | Thu | Last Day of Classes/First Semester Ends |
| Dec 18 | Fri | Teacher Work Day (no students) |
| Dec 21–31 | Mon–Thu | Winter Break — No School |
| Jan 1 | Fri | New Year’s Day — No School |
| Jan 4 | Mon | Student Holiday/Staff Dev. |
| Jan 18 | Mon | Martin Luther King Jr. Day — No School |
| Feb 12 | Fri | Student Holiday/Staff Dev. |
| Feb 15 | Mon | YOU Day/Presidents’ Day — No School |
| Mar 10 | Wed | Student Holiday/Staff Dev./Eid al-Fitr |
| Mar 15–19 | Mon–Fri | Spring Break — No School |
| Mar 26 | Fri | Good Friday — No School |
| May 27 | Thu | Last Day of Classes/Second Semester Ends |
| May 28 | Fri | Teacher Work Day (no students) |
| May 31 | Mon | Memorial Day — Staff Holiday |
Always check the RRISD website for any updates or changes to the calendar.
