Waterbury-Shelton, CT School Schedules 2025-2026
The Waterbury-Shelton, CT metropolitan area has 16 public school districts serving 59K students. This page covers the 2025-2026 school year with day-level calendar data for every district in the metro.
16
Districts
59K
Students
2025-2026
School Year
Key Dates
Earliest First Day
August 1, 2025
Latest Last Day
June 18, 2026
Peak Spring Break
April 10, 2026
School Year
2025-2026
Schools on Break This Week
In session
<1K
5K-10K
20K-50K
100K+
Largest Districts in Waterbury-Shelton, CT
The 10 largest school districts by enrollment, with their 2025-2026 calendar dates:
| District | Enrollment | First Day | Last Day | School Days |
|---|---|---|---|---|
| Waterbury School District | 17,131 | Aug 28 | Jun 5 | 202 |
| Bristol School District | 7,774 | Aug 28 | Jun 17 | 189 |
| Shelton School District | 4,513 | Aug 19 | May 22 | 172 |
| Cheshire School District | 4,134 | N/A | N/A | 0 |
| Naugatuck School District | 4,123 | Aug 28 | Jun 18 | 186 |
| Regional School District 15 | 3,431 | Aug 26 | Jun 11 | 180 |
| Watertown School District | 2,578 | Aug 25 | Jun 12 | 180 |
| Ansonia School District | 2,265 | Aug 21 | Jun 8 | 190 |
| Seymour School District | 2,123 | Aug 27 | Jun 10 | 146 |
| Wolcott School District | 2,109 | Aug 21 | Jun 4 | 182 |
Spring Break in Waterbury-Shelton, CT
The peak spring break day in the Waterbury-Shelton, CT metro is April 10, 2026, when 5 districts (13K students) are on break.
Break Types
Breakdown of non-school days across all Waterbury-Shelton, CT metro districts (excludes weekends and summer):
| Break Type | Student-Days | Districts |
|---|---|---|
| Winter Break | 349K student-days | 12 |
| Spring Break | 137K student-days | 10 |
| Holiday | 93K student-days | 1 |
| Vacation | 54K student-days | 1 |
| Thanksgiving Break | 53K student-days | 10 |
| New Teacher Orientation | 27K student-days | 2 |
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