Round Rock ISD school calendar
Next day off: Friday, October 9 (Student holiday); next break: Fall break, November 23 to 27.
2026–27 at a glance
The dates families usually look for first.
- First day
- Aug 19
- October days off
- Oct 9
- Spring break
- Mar 15–19
- Last day
- May 27
What happens in Mavo
One read-only school calendar that rolls forward each year.
Create your free account, name your family home, and add this school calendar. Mavo opens the next school date so you can add who’s handling it. When Round Rock ISD publishes another school year, it appears in the same linked calendar.
The source controls the schedule, so synced dates stay read-only. You can still add the family details Mavo knows about—who’s handling it, attendance, place, notes, and a clearer title.
One school calendar is included on Free. Everyday includes more school calendars and other outside calendar links.
Your school dates in Mavo
Round Rock ISD school calendar
First day of school
Round Rock ISD 2026–27 · Read-only
Labor Day
Round Rock ISD 2026–27 · Read-only
Student holiday
Round Rock ISD 2026–27 · Read-only
Student holiday
Round Rock ISD 2026–27 · Read-only
Free calendar updates
Add the Round Rock ISD calendar
Includes 2026–27 and 2027–28. We add each new school year after Round Rock ISD publishes it.
Full district calendar
Current and upcoming Round Rock ISD dates
Staff-only summer work days are left out. Student holidays caused by staff development are included because they change the family schedule.
Current calendar
2026–27 student dates
- School date
First day of school
First day for students.
- No school
Labor Day
No school for students and staff; Labor Day.
- No school
Student holiday
No school for students; staff development day and Yom Kippur.
- No school
Student holiday
No school for students; staff development day.
- No school
Student holiday
No school for students; staff development day, elementary conferences, and Indigenous Peoples’ Day/Columbus Day.
- School date
Nine-weeks grading-period boundary
First/last day of a nine-weeks grading period.
- No school
Student and staff holiday
No school for students and staff; YOU Day.
- No school
Fall break
Students and staff have fall break.
- School date
First semester ends
Last day of classes for the first semester; also a first/last day of a nine-weeks grading period.
- No school
Student holiday
No school for students; teacher work day.
- No school
Winter break
Students and staff have winter break through January 1.
- No school
Student holiday
No school for students; staff development day.
- School date
Nine-weeks grading-period boundary
First/last day of a nine-weeks grading period.
- No school
Martin Luther King Jr. Day
No school for students and staff; Martin Luther King Jr. Day.
- No school
Student holiday
No school for students; staff development day.
- No school
Presidents’ Day
No school for students and staff; YOU Day and Presidents’ Day.
- No school
Student holiday
No school for students; staff development day and Eid al-Fitr.
- School date
Nine-weeks grading-period boundary
First/last day of a nine-weeks grading period.
- No school
Spring break
Students and staff have spring break.
- School date
Nine-weeks grading-period boundary
First/last day of a nine-weeks grading period.
- No school
Good Friday
No school for students and staff; Good Friday.
- School date
Last day of school
Last day of classes and end of the second semester; also a first/last day of a nine-weeks grading period.
- No school
Teacher work day
No school for students; teacher work day.
Upcoming calendar
2027–28 student dates
- School date
First Day of School
First day for students.
- No school
Labor Day
Students do not attend; Labor Day.
- No school
Student Holiday
Students do not attend; staff development day.
- School date
Grading-Period Boundary
Marked as a first or last day of a nine-weeks grading period.
- No school
Student Holiday
Students do not attend; staff development and conference day.
- No school
Student Holiday
Students do not attend; YOU Day and Indigenous People's Day/Columbus Day.
- School date
Grading-Period Boundary
Marked as a first or last day of a nine-weeks grading period.
- No school
Student Holiday
Students do not attend; staff development day.
- No school
Fall Break
Students do not attend during fall break.
- School date
Last Day of First Semester
Last day of classes; first semester ends. Also marked as a first or last day of a nine-weeks grading period.
- No school
Student Holiday
Students do not attend; teacher work day.
- No school
Winter Break
Students do not attend during winter break.
- No school
Student Holiday
Students do not attend; staff development day.
- School date
Grading-Period Boundary
Marked as a first or last day of a nine-weeks grading period.
- No school
Martin Luther King Jr. Day
Students do not attend; Martin Luther King Jr. Day.
- No school
Student Holiday
Students do not attend; staff development and conference day.
- No school
Presidents’ Day
Students do not attend; YOU Day and Presidents’ Day.
- School date
Grading-Period Boundary
Marked as a first or last day of a nine-weeks grading period.
- No school
Spring Break
Students do not attend during spring break.
- No school
Student Holiday
Students do not attend; staff development day.
- School date
Grading-Period Boundary
Marked as a first or last day of a nine-weeks grading period.
- No school
Good Friday
Students do not attend; Good Friday.
- School date
Last Day of School
Last day of classes and second semester; also marked as a first or last day of a nine-weeks grading period.
Recognizable source. Easier calendar.
This page is an independent convenience copy. Round Rock ISD's PDFs remain the source of truth, and dates can change after publication.
Don’t see your district? Request it
Free calendar updates
Add the Round Rock ISD calendar
Includes 2026–27 and 2027–28. We add each new school year after Round Rock ISD publishes it.