Colorado School Calendars 2026-2027
We track 6 Colorado school districts, serving about 350,000 students, each checked against the district’s official 2026-2027 calendar. The first day of school ranges from August 6, 2026 to August 24, 2026, and the last day from May 20, 2027 to June 4, 2027. Spring break 2027 starts as early as Mar 15 and as late as Mar 29; the most common week begins Mar 15 (3 of 6 districts).
When does school start in Colorado?
| District | First day | Last day | Winter break |
|---|---|---|---|
| Aurora Public Schools | Thu, Aug 6, 2026 | Thu, May 27, 2027 | Dec 21 to Jan 1 |
| Adams 12 Five Star Schools | Tue, Aug 11, 2026 | Thu, May 20, 2027 | Dec 21 to Jan 1 |
| Douglas County School District | Wed, Aug 12, 2026 | Thu, May 27, 2027 | Dec 21 to Dec 31 |
| Cherry Creek School District | Mon, Aug 17, 2026 | Fri, May 28, 2027 | Dec 21 to Jan 1 |
| Jeffco Public Schools | Wed, Aug 19, 2026 | Thu, May 27, 2027 | Dec 21 to Jan 5 |
| Denver Public Schools | Mon, Aug 24, 2026 | Fri, Jun 4, 2027 | Dec 21 to Jan 1 |
Spring break 2027 in Colorado
| District | Spring break | Back to school |
|---|---|---|
| Aurora Public Schools | Mar 15-19, 2027 | Mon, Mar 22, 2027 |
| Cherry Creek School District | Mar 15-19, 2027 | Mon, Mar 22, 2027 |
| Douglas County School District | Mar 15-19, 2027 | Mon, Mar 22, 2027 |
| Adams 12 Five Star Schools | Mar 22-26, 2027 | Mon, Mar 29, 2027 |
| Jeffco Public Schools | Mar 22-26, 2027 | Tue, Mar 30, 2027 |
| Denver Public Schools | Mar 29 to Apr 2, 2027 | Mon, Apr 5, 2027 |
Colorado spring break 2027, grouped by week →
Colorado winter break 2026: last day before the break and first day back →
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