Connecticut
Waterbury School District Calendar
Waterbury School District is a public school district in Waterbury, Connecticut. This page publishes the 2026-27 academic calendar: the first day of school, the end date published on the district calendar, student holidays, and breaks. K12Cal copies those dates from the district's official calendar and links the source. It does not set the calendar. It enrolls 18,956 students in Waterbury.
School year covered: 2026-27. The year-specific record is the Waterbury School District calendar 2026-27.
At a glance
- First day
- Last day depending on weather
- Next break
- Thanksgiving break, November 26–27, 2026As of October 20, 2026, when this calendar was last verified.
2026-27 dates
The table scrolls sideways on small screens.
| Date | Event | Applies to | Notes |
|---|---|---|---|
| First day of school | All students | — | |
| Labor Day | All students | — | |
| Professional Development - No School | All students | — | |
| Columbus/Indigenous People Day | All students | — | |
| Election Day | All students | — | |
| Veterans Day | All students | — | |
| Early release | Students | — | |
| Thanksgiving break | All students | — | |
| Professional Development - No School | All students | — | |
| Early release | Students | — | |
| Winter break | All students | — | |
| Three Kings Day (Observed) | All students | — | |
| MLK Jr. Day | All students | — | |
| Presidents Day | All students | — | |
| Lincolns Day (Observed) | All students | — | |
| Eid al Fitr | All students | — | |
| Good Friday | All students | — | |
| Spring break | All students | — | |
| Memorial Day | All students | — | |
| Last day depending on weather | All students | — | |
| Early release | Students | — |
Official source
Last verified . Status: verified.
- Waterbury School District 2026-27 official calendar (PDF)
- Waterbury School District official calendar page
Notes
- Board of Ed approved 12/18/2025. Last day June 10 depending on weather (early dismissal). Schools resume Jan 4. Many additional PD early-dismissal Wednesdays not listed.
Questions
When does Waterbury School District start school in 2026-27?
Waterbury School District starts school on Tuesday, August 25, 2026.
What end date does the Waterbury School District 2026-27 calendar list?
Last day depending on weather is Thursday, June 10, 2027.
When is thanksgiving break for Waterbury School District?
Thanksgiving break is November 26–27, 2026.
When is winter break for Waterbury School District?
Winter break is December 24, 2026 – January 1, 2027.
When is spring break for Waterbury School District?
Spring break is April 12–16, 2027.
When is the next break for Waterbury School District?
As of October 20, 2026, the next break is Thanksgiving break, November 26–27, 2026.
Does Waterbury School District list early release days in 2026-27?
Early release days are Wednesday, November 25, 2026, Wednesday, December 23, 2026, and Thursday, June 10, 2027.
Other Connecticut calendars
These dates are for Waterbury School District only. For the state directory, see Connecticut school district calendars.